NEW YORK (Reuters) - It was during a quiet afternoon in the sixth week of the insider-trading trial of hedge fund billionaire Raj Rajaratnam that prosecutor Reed Brodsky sprang one of those rare surprises usually seen only in the movie version of a courtroom drama.

Embarrassed by a surprise $2 billion trading loss last week, the chairman and chief executive of JPMorgan Chase & Co faced heightened criticism at the bank's annual meeting on Tuesday. That included 40 percent backing from shareholders for a resolution to strip Dimon of his chairmanship title, up from 34 percent in 2010.

WASHINGTON (Reuters) - White House efforts to soft-pedal the danger from a new "underwear bomb" plot emanating from Yemen may have inadvertently broken the news they needed most to contain.

FRANKFURT (Reuters) - German police said they detained 400 anti-capitalist protesters in Frankfurt on Friday for defying a ban on demonstrations against austerity policies implemented to tackle the intensifying euro zone debt crisis.

BRUSSELS/LONDON (Reuters) - European officials are working on contingency plans in case Greece bombs out of the euro zone, the EU's trade commissioner said on Friday, while Berlin said it was prepared for all eventualities.

WASHINGTON (Reuters) - JPMorgan Chase & Co Chief Executive Jamie Dimon has agreed to testify before Congress over the bank's recent trading losses, which have ignited a political debate over whether large U.S. banks need to be reined in by regulators or new laws.

(Reuters) - The suspension of U.S. sanctions barring investment in Myanmar in response to political reforms in the poor southeast Asian state gives a green light to U.S. firms queuing to scout for business in one of the last frontier markets.

AMMAN (Reuters) - Syrian President Bashar al-Assad said on Wednesday that countries trying to "sow chaos" in Syria could be infected with it themselves, an apparent warning to Arab Gulf nations that back the insurgency aimed at forcing him from power.

VIENNA (Reuters) - Iran and the U.N. nuclear watchdog are making headway towards a framework deal on how to tackle concerns about its atomic activity, diplomats say, a potential bargaining chip for Tehran in next week's negotiations with world powers.

MADRID (Reuters) - Spain's borrowing costs shot up at a bond auction on Thursday and its troubled banks suffered a double blow, with shares in part-nationalized Bankia diving and 16 lenders - including the euro zone's biggest - having their credit ratings cut.

BEIJING (Reuters) - The nephew of blind activist Chen Guangcheng has been denied his family's choice of lawyers to defend a charge of "intentional homicide" in what one said was an attempt to manipulate a case that has focused world attention on China's human rights.