A man has been arrested on suspicion of failing to disclose information regarding terrorist activity as part of an investigation into a terrorist attack at a synagogue in Manchester last year, police have said.Officers arrested the 49-year-old man at an address in Salford on Tuesday evening, according to GMP. He remains in custody for questioning.The arrest relates directly to the attack at the Heaton Park Hebrew Congregation Synagogue on 2 October last year, GMP said.More follows...