The Punjab and Haryana units of Congress began a day-long 'Sankalp Satyagraha' here on Sunday to protest against Rahul Gandhi's disqualification from Lok Sabha. Both units are holding separate events at the state headquarters as part of the protest programme in which many senior leaders are taking part. Speaking to reporters, Punjab Congress president Amrinder Singh Raja Warring alleged that the action against Rahul Gandhi was taken because the BJP-led Centre was "scared" of his next speech in Parliament on the Adani issue.