Ghazipur, Feb 07 (ANI): Samajwadi Party leader, Azam Khan, stroked yet another controversy by claiming that he has proof of India's most-wanted gangster Dawood Ibrahim being present during Prime Minister Narendra Modi's surprise meeting with his Pakistani counterpart Nawaz Sharif in Lahore last year. Khan said that it was impossible for a head of any nation to go anywhere without getting clearance from the intelligence department.