Janata Party president Subramanian Swamy will today tell a Delhi Court why he wants Home Minister P Chidambaram to be made the co-accused in the 2G scam case. Armed with the PMO and Finance Ministry-certified crucial documents against Chidambaram, Swamy is expected to charge Chidambaram for "jointly fixing the spectrum prices" at cheap rates with jailed former Telecom Minister A Raja. On the 7th of this month, Swamy submitting certified copies of documents in support of his claim that then Finance Minister Chidambaram was in the know of things in fixing the price of the 2G spectrum license.