Prime Minister Yousaf Raza Gilan has said that Interior Minister Rehman Malik is "beyond his control". This comes a day after the claim of the PM in the Parliament that he is the most powerful Prime Minister in the history of Pakistanafter the passage of the 18th Amendment. We certainly need a 19th Amendment to ensure control of our PM on Rahman Baba. DR. IRFAN ZAFAR, Islamabad, November 26.