Nick Clegg's decision not to attend David Cameron's veto statement in the Commons on Monday is one of the major stories in Tuesday's papers. The Independent calls it Clegg's "Day of Rage", whereas The Daily Mail calls it "the Big Sulk" - or the much better headline, "The Incredible Sulk" in their online version, where they've got more space.
One paper reports that the recriminations don't just apply to British politics. The Express says "EU Plots Revenge Against Britain", suggesting that Brussels is going to impose a sea of red tape on London for refusing to play along with the rest of the EU on a financial treaty.
Meanwhile it's crisis stations once again at the BBC, with the Daily Mirror following on from its scoop about the Frozen Planet series. Sir David Attenborough admits to the paper that the polar bear scene which the Mirror splashed with on Monday isn't the only one that's been fabricated in the past. Is nothing sacred?