article_snippet.sent: David Cameron has been caught joking about Alex Salmond pinching people's wallets in remarks broadcast after a TV interview ended.
article_snippet.sent: Mr Cameron, who was off camera, could then be heard saying: 'Is that Alex Salmond?'
article_snippet.sent: Mr Cameron's described Mr Cameron's frantic campaign schedule, set to include an appearance with London Mayor Boris Johnson later today.
article_snippet.sent: Alex Salmond, campaigning with Alex Salmond successor Nicola Sturgeon, is standing for Parliament in May .
article_snippet.sent: Mr Cameron said Mr Cameron was left 'angry' by Labour attacks describing Mr Cameron and the Conservatives as heartless.
highlights_snippet.sent: Cameron, who was off camera, overheard saying: 'Is that Alex Salmond?' 