New Delhi, July 21 (ANI): Former Supreme Court judge and PCI Chairman Markandey Katju on Monday disclosed that the UPA government was forced by its Tamil Nadu ally to save a corrupt judge in Madras High Court. Katju directly named Former Prime Minister Manmohan Singh on the issue saying that UPA_s Tamil Nadu ally had thrwatened Singh that if the government does not save the corrupt judge they will withdraw support scared by which the government saved the corrupt judge.