White House adviser Tony Blinken says there is evidence that Russia is preparing to deliver more powerful rocket launchers to separatist rebels in eastern Ukraine.
Western powers have accused pro-Russian rebels in the area of shooting down Malaysia Airlines flight MH17 with a rocket.
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The FA have suspended Joey Barton from "all football activity" for 18 months after he admitted a misconduct charge in relation to betting.
Wednesday's showdown in Parliament could be the last time the pair face each other across the dispatch box.
A jacket and pair of jeans which are both for sale online for £330 have taken "distressed denim" to a whole new level.