Holder's truly pathetic - to say nothing of unpersuasive - appearance before Senate Judiciary Committee last week made clear that this trial has no real upsides for the United States, and plenty of downsides.

CENTERFORSECURITYPOLICY: Whose side are they on?

Following the House of Commons Treasury Select Committee's lamentable performance in questioning Bob Diamond last week, few expect this week's appearance by Mr. Tucker to provide clear answers to the questions over the role of officials.

WSJ: U.K. Must Restore Confidence in London

He may think that by staking out a clear position on the euro as early as possible he can avoid the appearance of weakness and vacillation that dogged Mr Major.

ECONOMIST: Roll up that map of Europe