Larry the Cat is busy getting used to Britain’s latest prime minister – who has had the temerity to bring his own cat with him to Downing Street. But the Cabinet’s chief mouser need not be purr-turbed. He is able to look after himself, according to a past prime minister who described him as a bit of a bruiser. In the latest from the dpa trends & features desk, we hear about the feline ruling the roost at Number 10. That red carpet you see out there? Larry knows who it’s for. Allison Williamsdpa trends & features\———————– TOP FEATURE: Larry the cat training yet another prime mini…