Possible Clues:

• United, American and Labour leaders prevaricated
• Everyone will get to die at last, or something like it
• How Al was false - or something like that
• Half a hundred did not tell even half the truth or anything like it
• It's like this: Al was not being truthful
• Have a liking to this?
• End of 23 across was untruthful like this
• Everyone will get to die, or something like it
• What Capone did on his tax return, like?
• Al was not all there, in truth, or something like it