New Delhi: The Supreme Court on Monday said it will hear in May next year a plea by former Congress leader Sajjan Kumar, who was awarded life term by the Delhi High Court in a 1984 anti-Sikh riot case, seeking suspension of his sentence.A bench comprising Justices S A Bobde and B R Gavai said that it is not an “ordinary case” and requires hearing before passing any order. Kumar, 73, who is lodged in jail, resigned from the Congress after he was convicted and awarded life term by the high court. The case in which he was convicted and sentenced to relates to the killing of five Sikhs in Delhi Cantonment’s Raj Nagar Part I area of Southwest Delhi on November 1-2 in 1984 and burning down of a Gurudwara in Raj Nagar Part II. Anti-Sikh riots had broken out after the assassination of then prime minister Indira Gandhi on October 31, 1984 by her two Sikh bodyguards. The former Congressman has challenged in the apex court the Delhi High Court’s verdict of December 17 last year that awarded him life imprisonment for the “remainder of his natural life” in the 1984 anti-Sikh riots case. The high court had convicted and sentenced Kumar for the offences of criminal conspiracy and abetment in commission of crimes of murder, promoting enmity between different groups on grounds of religion and doing acts prejudicial to maintenance of communal harmony and defiling and destruction of a gurdwara. It had also upheld the conviction and varying sentences awarded by a trial court to five others — former Congress councillor Balwan Khokhar, retired naval officer Captain Bhagmal, Girdhari Lal and ex-MLAs Mahender Yadav and Kishan Khokhar.