A major assassination bid was averted at Golden Temple, Amritsar on Wednesday when an ex-terrorist fired at Shiromani Akali Dal leader Sukhbir Singh Badal, who was performing sewadar duty at the temple as part of his penance rites. An alert Punjab Police ASI, Jasbir Singh, in plainclothes, pounced upon the assailant Narain Singh Chaura when he pulled out a 9 …