Jul 30, 2012, 12:36 PM

A survey shows that 36% of the population would vote Labour if Tony Blair was leading the Party. And the ex-PM is certainly giving hints that he would like the job back, saying "sure" when asked, and only that the chance of this happening is "unlikely." Plenty of politicians do make comebacks - think Winston Churchill and Richard Nixon. Even Silvio Berlusconi has said he hopes to become Italian PM once again. So when can you make a comeback, political or otherwise? Here's my Radio 4 report: ##Blair ##politics