Now why would David Cameron do this?

The Independent report that:

"David Cameron has said he would allow Tony Blair a free run at becoming the EU's first president. According to reports, the Tory leader has informed senior colleagues not to oppose a Blair candidacy if the Lisbon Treaty, which creates the role, is ratified later this year. The issue is a thorny one for Mr Cameron, who has refused to answer questions about a Blair candidacy on the grounds that his party opposes the treaty. "

Is David Cameron trying to accelerate Gordon Brown's mental breakdown?