>>> JP Morgan to ban staff from instant messaging services

JP Morgan to ban staff from instant messaging services
Clampdown on chats, used across the industry by bankers who were involved in rigging Libor and currency exchange rates, could be enforced as early as this week 

America's biggest bank, JP Morgan, is preparing to ban staff from using any kind of online messaging service other than traditional email.
The clampdown could be formalised as soon as this week and is likely to include services such as Bloomberg’s messaging platform, which has long been a mainstay of bankers’ communication.
JP Morgan has been considering such a move following a series of thorny legal cases against banks, in which regulators have homed in on instant messaging services as potential evidence.
Online chats were used across the industry by bankers who were involved in rigging Libor and currency exchange rates.
In its investigation into currency manipulation, the UK Financial Conduct Authority unearthed chatrooms for traders from different banks, with names such as “the Cartel”, “The Bandits’ Club” and “The Dream Team”. These chatrooms are thought to have acted as a forum for the $5 trillion (£3 trillion) scandal.
JP Morgan wants to stop traders committing incriminating messages to print. However, it also wants to scrap a forum often hijacked by staff for bragging games of one-upmanship.
According to insiders, the bank has been mired in red tape, trying to demonstrate to regulators that some of the messages posted by its staff are bragging without any real foundation.
Jamie Dimon, JP Morgan’s chief executive, has already warned staff to be “vigilant” about the information they post online, telling them: “Don’t exaggerate, don’t ruminate, don’t bulls**t.”
JP Morgan is not the only bank heading in this direction. Deutsche Bank has already stopped certain groups of traders from online chatting and Citigroup, Barclays, UBS and the Royal Bank of Scotland are reported to be considering bans of their own.
JP Morgan could still backtrack on its decision but it is understood that the bank is preparing to take the toughest line possible. If it does so, the rest of the banking industry is likely to follow in its slipstream, heralding a change in banking culture and landing a blow to companies such as Bloomberg.
The media business has already had difficulty convincing banks that its $20,000-a-year terminals are safe to chat on, following a security breach earlier this year. Bloomberg was forced to apologise to customers after its journalists used the machines for “spying” on users.

>>> T-Mobile US might attract Vodafone or Dish as rival bidders to Sprint

T-Mobile US might attract Vodafone or Dish as rival bidders to Sprint

Sprint Corporation is considering a takeover of T-Mobile US, the US telecommunications unit of German Deutsche Telekom. It might attract the UK Vodafone or the US Dish as bidders in addition to Sprint Corporation. Without citing a source the German daily Rheinische Post named Vodafone as a possible bidder, while another German daily, Sueddeutsche Zeitung speculated that Dish is a possible bidder.

Frankfurter Allgemine said Sprint has not yet decided whether to submit an offer. Wall Street Journal last week reported speculation that Sprint is preparing a USD 20bn offer which could be launched in the first half of 2014.


Source Rheinische Post, Sueddeutsche Zeitung, Frankfurter Allgemeine Zeitung

>>> What to look at today

US Market closed slightly postive, but still negative on the month, S&P-1,7% and Russel 2000 -3,1%, volume still light with 627mil shares traded...VIX @ 15,77 +1,48%...highest level since mid October...see demand for protection ahead fo next week FED meeting...China flash manufacturing PMI hits 3-month lows, missing estimates. HSBC economist did note the "index stands above the average reading for 3Q, implying that the recovering trend of the manufacturing sector starting from July still holds up."...Shanghai -1.59%...Japan quarterly Tankan PMI was stronger in terms of the current assessment but weaker in terms of outlook. Cabinet officials are cheering the strong data, while yen is rising, as dealers surmise the better data diminishes the outlook for further BOJ easing. In terms of positioning, latest CFTC net yen shorts are down for the first time in 6 weeks after hitting multi-year highs for 3 consecutive weeks...Nikkei -1.62%

Eur$ 1.3760 S&P Fut -0.41%...Euroepan Fut -0.20%
- Chinese spacecraft landed on the moon,
- Germany's SPD backs coalition with Merkel's CDU
- German Union Rejects EU Stance on Merkel Energy Policy: Bild
- Italy’s Deficit Very Close to 3% of GDP This Year: Saccomanni

>>> keep an eye on :
- ACS SM : ACS Puts 5% Iberdrola Stake, Yoigo Holding on Sale: Europa
- AREVA FP : Areva in Talks With UK on EPR Financing Terms, Echos Says
- AZA IM : Alitalia Should Avoid Etihad Deal, Lufthansa CEO Tells Corriere
- CA FP : Carrefour-Led Consortium to Buy Klepierre French Malls for EU2B
- DIA SM : Dia in Talks to Buy El Arbol Supermarkets, Expansion Says
- GLPG BB : Galapagos Selects Pre-Clinical Candidate for Cystic Fibrosis
- HMB SS: H&M Nov. Same-Store Sales Rise 10%; SME Est. Up 4%
- IBE SM : ACS Puts 5% Iberdrola Stake, Yoigo Holding on Sale: Europa
- LI FP : Carrefour-Led Consortium to Buy Klepierre French Malls for EU2B
- ORA FP : Orange May Take Minority Stake in Algeria’s Mobilis: El Khabar
- RNO FP : Renault-Dongfeng Venture to Introduce Vehicles in 1H 2016
- RSA LN : Sunday times report large invesstors asked to the co to put itself on sale
- TIT IM : BlackRock Says Total Telecom Italia Equity With ADRs 7.789%
- TIT IM : Tim Could Get $36/ADR, 17 Reais/Shr in Sale of Co. in 2014: BTIG
- VOD LN : T-Mobile US might attract Vodafone or Dish as rival bidders to Sprint


And if you missed some week end news :
- ALO FP : Alstom rejects Siemens as partner for Transport division; TMH (Russian) still a possibility - Challenges
- BMW GY : BMW North America Recalls 76,000 Cars Over Air Bag Defect: NHTSA
- BOL FP : Bollore Awarded London Electric Car Charging Contract: Parisien
- DTE GY / TMUS US : Sprint Working Toward Bid for T-Mobile US, Dow Jones Says
- EAD FP : EADS’s Astrium Unit Wins Order for 18 Ariane 5 ECA Rockets
- GE US : raised dvd by 16% (payable 27/01), annual outlook meeting next week, big focus on manufacturing M&A.
- JNJ US : J&J Said to Get 3 Diagnostics Bids of at Least $4 Billion Each
- KCO GY : Kloeckner Considering Acquisitions, to focus on North America because of low energy cost, could shut down unprofitable business, Co coould return to profitability in 2014, could allow to pay dvd again in 2014, CEO Ruehl Tells Welt
- MB IM : Generali Cuts Mediobanca Stake Below 2%, Consob Says
- ML FP : Michelin North America Recalling as Many as 1.2m Tires: NHTSA
- MONC IM : Moncler Combined IPO Offering About 27 Times (97mil shares demand) Oversubscribed ( Retail 14 times) - start trading on Monday, priced @ E10,20/share--> value the Co @ 2.55bil Euros (cuccinelli oversub. 17 times)
- ORC FP : Orco Property’s Hungarian Units Start Insolvency Proceedings
- PVA SM : Pescanova Investors Propose 90% Debt Write-Off, Cinco Dias Says
- Red Bull : Red Bull Granted License in China, Plans Drink Sales, Krone Says
- RSA LN : Zurich Ins. Or Allianz could be interested in all or part of RSA - FT
- Taittinger : Taittinger preparing for acquisitions the French champagne house owned by banking group Credit Agricole and the Taittinger family, is interested in acquiring winemakers operating in the Burgundy and Bordeaux regions.
- TIT IM : Telefonica CEO Alierta Steps Down From Telecom Italia’s Board
- TKA AV : New Austria Govt Aims to Sell Company Stakes, Austria’s three big listed company stakes are: 53% of Austrian Post,28% of Telekom Austria, 32% of OMV
- VIE FP : Veolia French Water Unit Chief Sees EU150m of Additional Revenue
- VOS GY : Vossloh May Cut Dividend Again, CEO Andree Tells Boersen-Zeitung

>>> Brokers Upgrades & Downgrades

>>> Up
*CRH RAISED TO NEUTRAL FROM UNDERPERFORM AT BOFAML

>>> Down
*ARCELORMITTAL CUT TO REDUCE VS BUY AT NOMURA

>>> PT change
*RSA Raised to Buy at UBS; Fundamentals Unchanged After Slump

>>> Initiation
*AIR FRANCE RATED NEW HOLD AT LIBERUM, PT EU7.10
*HOLCIM RAISED TO BUY FROM UNDERPERFORM AT BOFAML
*IAG RATED NEW BUY AT LIBERUM, PT 450P
*IMAGINATION RATED OVERWEIGHT AT MORGAN STANLEY, WAS NOT RATED
*LUFTHANSA RATED NEW BUY AT LIBERUM, PT EU19.25
*NUMERICABLE GROUP RATED NEW EQUALWEIGHT AT BARCLAYS, PT EU26
*PORTUGAL TELECOM RATED NEW NEUTRAL AT BTIG

>>> Country Sector stock
>> Stock
*RBS ADDED TO UBS’S LEAST PREFERRED LIST

>>> Asian Update

Asian Market Update: JPY rises across the board as strong Tankan diminishes prospects for more BOJ easing; China flash PMI falls to 3-month lows

***Observations/Insights*** - China flash manufacturing PMI hits 3-month lows, missing estimates. HSBC economist did note the "index stands above the average reading for 3Q, implying that the recovering trend of the manufacturing sector starting from July still holds up." - AUD relatively weaker, hitting session lows after China PMI data. Longer-term, PM Abbott informally acknowledged Australia will not meet the 3-year timeframe for return to budget surplus, pinning excessive spending on the previous Labor party regime. Australia releases Mid-Year Economic and Fiscal Outlook (MYEFO) tomorrow. - Japan quarterly Tankan PMI was stronger in terms of the current assessment but weaker in terms of outlook. Cabinet officials are cheering the strong data, while yen is rising, as dealers surmise the better data diminishes the outlook for further BOJ easing. In terms of positioning, latest CFTC net yen shorts are down for the first time in 6 weeks after hitting multi-year highs for 3 consecutive weeks. - Germany finalizes grand coalition with center-left SPD; Separately, Asmussen reported to leave the ECB and Pres Draghi reiterates the central bank has done all it can but may add to stimulus if more risks materialize.

***Economic Data*** - (CN) CHINA DEC HSBC/MARKIT FLASH MANUFACTURING PMI: 50.5 V 50.9E (3-month low) - (JP) JAPAN Q4 TANKAN LARGE MANUFACTURING INDEX: 16 V 15E (highest reading since Q4 2007); LARGE ALL INDUSTRIAL CAPEX: 4.6% V 5.5%E; LARGE MANUFACTURING OUTLOOK: 14 V 17E - (JP) JAPAN NOV TOKYO CONDOMINIUM SALES Y/Y: 22.3% V 21.4% PRIOR - (NZ) NEW ZEALAND NOV PERFORMANCE SERVICES INDEX: 56.3 V 57.7 PRIOR (first decline in 4 months) - (NZ) NEW ZEALAND Q4 WESTPAC CONSUMER CONFIDENCE: 120.1 V 115.4 PRIOR (4-year high) - (UK) UK DEC RIGHTMOVE HOUSE PRICES M/M: -1.9% V -2.4% PRIOR (2nd straight decline); Y/Y: 5.4% V 4.0% PRIOR

***Fixed Income/Commodities/Currencies*** - (CN) Daily Shibor fixings: O/N: 3.4470% v 3.4321% prior (first rise in 10 sessions); 1-week: 4.3580% v 4.3000% prior (first rise in 9 sessions) - (KR) South Korea MoF sells 10-yr govt bond; avg yield 3.655% - (JP) BOJ to buy ¥500B in CP outright on Dec 19th - SLV: iShares Silver Trust ETF daily holdings fall to 10,139 tonnes (lowest since 10,125 on July 11th) from 10,163 tonnes

- Japanese yen continued to back away from 5-year low set early on Friday, with JPY pairs down moderately across the board. USD/JPY, EUR/JPY, and AUD/JPY are all off by about 60pips at their lows from session highs below 102.70, 141.30, and 91.80 respectively. Note that the latter was within 5pips away from its multi-week trading range support. AUD was also softer against other currencies, falling as low as 0.8920 against USD immediately after the weaker than expected China flash manufacturing PMI. EUR/USD reversed its modest opening losses, rising from 1.3730 to 1.3760.

***Speakers/Political/In the Papers*** - (CN) China employees likely to have an average pay rise of 8.8% in 2014; Employees for state-owned enterprises (SOEs) may face salary cuts as they earn 1.9x more than employees in the private sector - Xinhua - (CN) China leadership to be cautious on rural residents' permanent move to China's cities for urbanization - Chinese press - (CN) China Stats Bureau: China pork price +0.5% in early Dec - (CN) Total worth of approx CNY30B of lock-up shares to be eligible for trade in Shanghai during the week of Dec 16th - Chinese press - (CN) China National Energy Administration (NEA): China Nov power consumption 448.5B kwh v 437.5B kwh m/m, +8.5% y/y (2nd highest level in 2013) - (CN) US Navy warship USS Cowpens was forced into evasive maneuvers to avoid hitting a Chinese naval vessel on Dec 5th in the South China Sea - press - (CN) China foreign ministry spokesperson Hong Lei: China expresses "strong dissatisfaction" with Japan PM Abe's "slanderous" comments about China's air defense identification zone - press

- (JP) Japan Chief Cabinet Sec Suga: Tankan survey greatly exceeded expectations - (JP) Japan govt may set FY14/15 real GDP target at 1.3% - Japan press - (JP) Japan govt forming a budget plan to issue about ¥180T (record high) in bonds in FY14/15, up from ¥174T issued in FY13/14 which is the current record - Nikkei - (JP) Economists estimating Japan's 2013 money supply target of ¥200T to be reached a week ahead of schedule on Dec 25th; 2012-end money supply was ¥138B - Nikkei - (JP) ASEAN and Japan leaders agree to work together to ensure freedom of overflight

- (AU) Australia PM Abbott said to have given up on govt target to return the budget to surplus in 4 years due to "profligacy" of the former Labor govt - AFR - (NZ) New Zealand Institute of Economic Research (NZIER): Sees 3.1% GDP for FY14/15

- (IR) Iran Foreign Min Zarif: To continue talking with world leaders on its nuclear program despite US move to blacklist companies not complying with sanctions - financial press - (IR) Saudi Royal family said to be seeking a role in talks with Iran - financial press interview - (DE) Germany's BDI Industrial Association expects 2013 exports at 1.5%, 2014 over 2% - German press - (EU) ECB Pres Draghi: ECB has done all it can to stimulate growth in the eurozone; Stands ready to act at a later stage - French press

- (US) House Budget Committee Chairman Ryan said to convene a meeting with House Republicans to strategize on what concessions are feasible from the Democrat side in return for raising the debt ceiling for 2014 - press citing "Fox News Sunday" interview - (US) US budget deal in Senate may be short on votes - financial press citing Senator Durbin (D-IL) - (US) WSJ's Hilsenrath: Recent economic data shows progress on employment and growth, but not inflation

***Equities*** Market Snapshot (as of 04:30 GMT): - Nikkei225 -1.2%, S&P/ASX -0.3%, Kospi flat, Shanghai Composite -1.4%, Hang Seng -0.7%, Mar S&P500 -0.4% at 1,760, Feb gold -0.1% at $1,234, Jan crude oil -0.6% at $96.38/brl

Notable movers by sector: - Consumer discretionary: Qantas Airways Ltd QAN.AU +3.3% (Australia PM plans to eliminate foreign ownership limits); Qingdao Doublestar 000599.CN +1.5%, Blue Star New Chemical Material 600229.CN +2.8%, Qingdao Kingking Applied Chemistry 002094.CN +6.5%, Minsheng Investment Management 000416.CN +1.5% (Qingdao applies for FTZ trial); Shuanghua Holdings 1241.HK -6.7% (FY guidance) - Industrials: China Airlines 2610.TW +0.5% (JV agreement); Daewoo Shipbuilding & Marine 042660.KR +3.7% (awarded order); Mitsubishi Heavy 7011.JP -1.6% (lawsuit settlement); Hi-Lex 7279.JP -1.0% (FY12/13 results); Aurizon Holdings AZJ.AU +0.2% (FY14 production guidance) - Financials: WesFarmers Limited WES.AU +0.4% (to sell insurance underwriting operations) - Technology: Wisesoft 002253.CN +% (awarded contract); Global Tech 143.HK +3.9^ (FY profit alert) - Energy: AWE AWE.AU +8.4% (Exec comments) - Healthcare: Guangzhou Baiyunshan Pharmaceutical 600332.CN -5.4% (vaccine recall)

>>> What to look at this Week End

US Market closed slightly postive, but still negative on the month, S&P-1,7% and Russel 2000 -3,1%, volume still light with 627mil shares traded...VIX @ 15,77 +1,48%...highest level since mid October...see demand for protection ahead fo next week FED meeting

- Chinese spacecraft landed on the moon, - Germany's SPD backs coalition with Merkel's CDU - German Union Rejects EU Stance on Merkel Energy Policy: Bild - Italy’s Deficit Very Close to 3% of GDP This Year: Saccomanni

Keep an eye on : - ALO FP : Alstom rejects Siemens as partner for Transport division; TMH (Russian) still a possibility - Challenges - BMW GY : BMW North America Recalls 76,000 Cars Over Air Bag Defect: NHTSA - BOL FP : Bollore Awarded London Electric Car Charging Contract: Parisien - AM FP : Dassault Aviation Said to miss out on a $4B fighter jet contract with Brazil due to high costs - DTE GY / TMUS US : Sprint Working Toward Bid for T-Mobile US, Dow Jones Says - EAD FP : EADS’s Astrium Unit Wins Order for 18 Ariane 5 ECA Rockets - EVO GY :Evonik shareholder RAG-Stiftung plans to lower stake to 25% in long term (from 67,9%) - GE US : raised dvd by 16% (payable 27/01), annual outlook meeting next week, big focus on manufacturing M&A. - JNJ US : J&J Said to Get 3 Diagnostics Bids of at Least $4 Billion Each - KCO GY : Kloeckner Considering Acquisitions, to focus on North America because of low energy cost, could shut down unprofitable business, Co coould return to profitability in 2014, could allow to pay dvd again in 2014, CEO Ruehl Tells Welt - MB IM : Generali Cuts Mediobanca Stake Below 2%, Consob Says - ML FP : Michelin North America Recalling as Many as 1.2m Tires: NHTSA - MONC IM : Moncler Combined IPO Offering About 27 Times (97mil shares demand) Oversubscribed ( Retail 14 times) - start trading on Monday, priced @ E10,20/share--> value the Co @ 2.55bil Euros (cuccinelli oversub. 17 times) - ORC FP : Orco Property’s Hungarian Units Start Insolvency Proceedings - UG FP : Peugeot shareholding may not be resolved until late January - PVA SM : Pescanova Investors Propose 90% Debt Write-Off, Cinco Dias Says - Red Bull : Red Bull Granted License in China, Plans Drink Sales, Krone Says - RSA LN : Zurich Ins. Or Allianz could be interested in all or part of RSA - FT - Taittinger : Taittinger preparing for acquisitions the French champagne house owned by banking group Credit Agricole and the Taittinger family, is interested in acquiring winemakers operating in the Burgundy and Bordeaux regions. - TIT IM : Telefonica CEO Alierta Steps Down From Telecom Italia’s Board - TKA AV : New Austria Govt Aims to Sell Company Stakes, Austria’s three big listed company stakes are: 53% of Austrian Post,28% of Telekom Austria, 32% of OMV - VIE FP : Veolia French Water Unit Chief Sees EU150m of Additional Revenue - VOS GY : Vossloh May Cut Dividend Again, CEO Andree Tells Boersen-Zeitung

(ZH) As Bitcoin Transaction Volume Triples Since October, Europe Prepares To Regulate, Tax The Digital Currency

As Bitcoin Transaction Volume Triples Since October, Europe Prepares To Regulate, Tax The Digital Currency

Representing numbers that would put the adoption curve of Obamacare to shame, the Bitcoin equivalents of Paypal, BitPay, announced last week that it has now processed over $100 million in BTC transactions in 2013, has increased its merchant base to over 15,500 approved merchants in over 200 countries, but most importantly, has seen a surge in the number of merchants using its BTC payment pricing plan, by 50% since October while the volume of transactions has tripled. While the surge in the currency adoption has matched the explosive rise in the USD-value of the currency, the news should comfort any lingering doubts whether Bitcoin is a credible payment system.

From the BitPay press release:

BitPay Inc, the world leader in business solutions for virtual currencies, announces it has processed over $100 million in transactions this year, and has increased its merchant base to over 15,500 approved merchants in 200 countries. Since the announcement of the new All Inclusive Pricing Plan in October, along with the integration with Shopify in November, the number of new merchants has increased over 50% and the transaction volume has tripled.

"This year, the 2013 holiday season was Adafruit's biggest ever. We are delighted to offer bitcoin payments via BitPay to our community and customers. It was fast and easy, hundreds of orders and happy customers getting educational electronics, using bitcoin!" shared Limor Fried, Founder and Engineer with Adafruit.

Bitcoin has "clear potential for growth and could become a major means of payment for online transactions" a Bank of America analyst told CNBC. As the number of Bitcoin users continues to increase, merchants such as Adafruit, BTCTrip, Alliance Virtual Offices, and Clearly Canadian, see the value of working with BitPay to help expand their business. Which explains why Europe, which over a year was the first entity to cry foul about Bitcoin (recall from November 2012: "The ECB Explains What A Ponzi Scheme Is; Awkward Silence Follows") when the USD-price of one BTC was still in the double digits, is doubling down in its fight against the fiat alternative, this time as the European Union's top banking regulator is preparing to actively supervise the virtual currency. From Bloomberg:

Trading Bitcoins could bleed you dry, the European Union’s top banking regulator said as it weighs whether to regulate virtual currencies. Thefts from digital wallets have exceeded $1 million in some cases and traders aren’t protected against losses if their virtual exchange collapses, the European Banking Authority said today in a report warning consumers about the risks of cybermoney.

Virtual currencies such as Bitcoin have come under increased scrutiny from regulators and prosecutors around the globe. China’s central bank barred financial institutions from handling Bitcoin transactions last week and German police arrested two suspects in a fraud probe into illegally generated Bitcoins worth 700,000 euros ($963,000).

"The technology is still relatively immature and lacks the infrastructure, regulation and understanding of the risks that are taken for granted in conventional financial systems," Matt Rees, assistant director at Ernst & Young LLP, said in an e-mail. "It is not surprising then that thefts, frauds and other deceptions are currently commonplace."

Since Bitcoins exist as software, the virtual currency isn’t controlled by any government or central bank. The digital money emerged in 2008, designed by a programmer or group of programmers going under the name of Satoshi Nakamoto, whose real identity remains unknown.

The virtual currency gained credibility last month after law enforcement and securities agencies said in U.S. Senate hearings that it could be a legitimate means of exchange. The price of Bitcoins topped $1,000 as speculators anticipated broader use of digital money. Because, you see, it is the possibility of theft that has regulators worried, not that alternative currencies could undermine the fiat system (especially in Europe where the artificially common currency is not exactly the world's most admired construct) the world is so hooked on.

So what does Europe propose? Simple: do more of what it truly excels at: tax stuff.

People holding virtual currencies may be subject to value-added or capital gains taxes, the EBA said.

The government of Norway, Scandinavia’s richest nation, said it would treat Bitcoins as an asset and levy capital gains tax on them.

"Bitcoins don’t fall under the usual definition of money or currency," Hans Christian Holte, director general of taxation in Norway, said in an interview.

For virtual currencies to be regulated in the EU, the EBA would have to get approval from the European Commission, the 28-nation bloc’s executive arm.

We "support the EBA warning to consumers on the risks associated with virtual currencies," Michel Barnier, the EU’s financial services commissioner, said in an e-mail. In other words, it is only a matter of time before Europe does all it can to make the use of Bitcoin even more prohibitive, which in a Europe that is flooded with bad debt, with a banking sector whose credibility is non-existent resulting in loan "creation" plunging at a record pace, and a banking union "resolution mechanism" that is as improbable now as it has ever been, means more deposit bail-ins in a form that "fall under the usual definition of money" are just a matter of time.

>> China foreign ministry spokesperson Hong Lei: China expresses "strong dissatisfaction" with Japan PM Abe's "slanderous" comments about China's air defense identification zone - press

China foreign ministry spokesperson Hong Lei: China expresses "strong dissatisfaction" with Japan PM Abe's "slanderous" comments about China's air defense identification zone - press - Says: "The one that has unilaterally changed the status quo over the Diaoyu islands is none other than Japan itself... In this regard, China has taken lawful and necessary measures to safeguard its sovereign territory and is fully justified and blameless."

**NOTE Dec 13th: (JP) Japan PM Abe asks for support from ASEAN nations against China's unilateral announcement of air defense zone over East China Sea - Nikkei