Congress President Sonia Gandhi and former prime minister Manmohan Singh will meet P Chidambaram in Tihar hail on Monday, sources said.
Chidambaram was arrested by the CBI on August 21. At present, he is in judicial custody in Tihar Jail.
He is facing a probe by the CBI and the Enforcement Directorate (ED) for alleged irregularities in granting the clearance to INX Media to the tune of Rs 305 crore in 2007.
A Delhi court on Thursday extended Chidambaram’s judicial custody till October 3 in a corruption case filed by the CBI.