While granting relief to Karti, the bench directed him not to leave the country and to surrender his passport. If the trial court decides to grant him bail, the HC specified, he would be required to cooperate with the ED. Senior lawyers Kapil Sibal and Abhishek Manu Singhvi, representing Karti, told the court there was serious apprehension that the ED would effect sequential arrests of their client once he emerged from CBI custody.know more