Over 50 survivors of terrorist attacks which took place in the UK, including those at the Manchester Arena and London Bridge, have signed an open letter calling on British politicians to stop associating British Muslims with extremism. The letter was published ahead of the fifth anniversary of the deadly Christchurch attacks in New Zealand, where 51 people were killed by a far-right extremist. The terrorist attack survivors said that they were “only too aware” of the threat of Islamist extremism, and said that “fighting and defeating it should be a national priority”. They also said that “the …