But the ONS said the revision would have no significant impact on fourth-quarter GDP, which shrank by 0.3%.

BBC: Cranes in London

Revision expert Patrick Wilson warned that charms and rituals were no substitute for proper revision.

BBC: One in three students wears 'lucky exam underwear'

Until the FAA announces a policy revision, we all have no choice but to reluctantly comply with the ban, but with devices like Google Glass on the horizon, updated restrictions could not come too soon.

ENGADGET

There will be no clause for revision.

BBC: Germany: Nuclear power plants to close by 2022

Had it used the Congressional Budget Office's forecast of growth of 2.5% in 2003, rather than its own figure of 2.9%, the current revision, based on growth of no more than 2.3%, would have been less jarring.

ECONOMIST: Where did all your money go?

The latest revision by Lucas (putting the word "no" into Darth Vader's concealed mouth during a tense scene during which he had previously been mute) elicited this angry (and strongly-worded) Twitter response from Simon Pegg, the Shaun of the Dead writer and star.

BBC: Why Star Wars should be left to the fans

Just ahead, Congress reviews sentencing laws, and the No Child Left Behind Act is up for revision.

NPR: A Military Wife on Bush Plan for Troop Increase

This revision would be consistent with Moscow's earlier reversal on no-first-use.

CENTERFORSECURITYPOLICY: Summary of the Center for Security Policy's High-l