An angel on my shoulder. There is talk of Tony Blair curtailing his lucrative, globe-trotting semi-exile and returning to British public life. A meaningful comeback is fanciful, but many senior Conservatives would welcome it.

An angel on my shoulder. There is talk of Tony Blair curtailing his lucrative, globe-trotting semi-exile and returning to British public life. A meaningful comeback is fanciful, but many senior Conservatives would welcome it.