KARACHI - Adviser to Prime Minister on Interior Rehman Malik on Monday criticised the Sharif brothers, dubbing them as “backstabbers”. Talking to the media at Jinnah International Airport, Malik said: “The lion roars, it does not jump from one place to another.” He accused the Sharif brothers of causing a political upheaval and staging a rebellion against the federation. Malik also accused them of financial corruption. About law and order, Malik hailed the performance of the provincial government and said that Karachi was a big city and was therefore harder to manage. He also said that in the case of Karachi, one political group was trying to suppress another which was resulting in the chaos.