A Delhi court today reserved its order for February 4 on Janata Party chief Subramanian Swamy's plea seeking prosecution of Union Home Minister P Chidambaram in the 2G spectrum scam case.

Special CBI judge OP Saini announced this after Mr. Swamy concluded his arguments in support of his allegations against Mr. Chidambaram.

During the arguments, Swamy said the evidence he had brought on court's record prima facie show that Chidambaram was equally culpable as former Telecom Minister A Raja, who is facing trial in the 2G spectrum allocation scam.