The Supreme Court today issued notice to the CBI on former Congress leader Sajjan Kumar's appeal against his conviction in a 1984 anti-Sikh riots case. A bench comprising Chief Justice Ranjan Gogoi and Justices Ashok Bhushan and S K Kaul also issued notice on Kumar's bail plea.<br />''<br />''73 year old Kumar surrendered before a trial court in Delhi on December 31 last year to serve his sentence in accordance with the high court's December 17 judgement, which sent him to prison for the remainder of his natural life. <br />''<br />''<span style="color: #222222;">The case in which Kumar was convicted and sentenced relates to the killing of five Sikhs in Delhi Cantonment's Raj Nagar Part-I area of southwest Delhi on November 1-2, 1984 and the burning down of a gurudwara. </span>