A dozen top Trinamool Congress leaders will be watching the Supreme Court at 2 pm today when it will decide if the CBI should probe the Narada sting or not. A news website, Narada News, had alleged a huge corruption scandal last year when it reported that Trinamool leaders - most of them elected lawmakers - were seen in hidden camera footage taking wads of cash from a man posing as the owner of a company, apparently seeking favours from the Mamata Banerjee government.