Battersea Dogs and Cats Home welcomed a visit from David Cameron today as he went to meet its 1000th volunteer.
But he failed to impress Bertie the terrier puppy, who wouldn't sit still for the cameras.
Elodie Harper was there:
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In a wide-ranging Peston on Sunday interview, he said Parliament security needs reviewing and the PM's counter-terror strategy is flawed.
The terror attack carried out by Khalid Masood at Westminster that left four people dead lasted less than two minutes say police.
Two knives were found at the scene in Islington, North London, and the suspects fled on foot before being arrested.