Rawalpindi, April 18. Sheikh Mujibur Rahman, the imprisoned leader of the banned Awami League, has been taken to another jail after treatment in the Combined Military Hospital here, reliable medical sources said today. But according to Government informants, Sheikh Mujib was on a hunger strike.

The medical sources said that he was now at a prison at Mianwali, a sparsely populated area on the banks of the Indus river in Punjab, 100 miles south-west of Rawalpindi.