UK's Starmer worried by foreign-backed proxy attacks in Britain

LONDON, April 23 (Reuters) - British Prime Minister Keir Starmer said on Thursday he was "increasingly concerned" about a growing use of proxies by foreign states to carry out attacks in Britain, pledging to bring forward new legislation following recent attacks.London has seen a string of attacks - mostly arson - on Jewish-linked sites in recent weeks. Some of these are being investigated by counter-terrorism officers, although police say they are not currently being treated as terrorist incide...