Amid judge vs judge row, SC takes over 'scam' case

Supreme Court stays proceedings before Calcutta high court judges in the fake caste certificate scam. Justice Avijit Gangopadhyay's insinuation against Justice Sen leads to a larger bench. West Bengal government to file an appeal against the Jan 24 order directing a CBI probe. Attorney general R Venkataramani and solicitor general Tushar Mehta assist the court.