<br/>Congress leader Sajjan Kumar today filed an application before a Delhi court seeking certain documents relating to the 1984 anti-Sikh riots cases allegedly involving him and others.<br/><br/>Additional Sessions Judge Sunita Gupta asked the CBI to file its reply on the application on Wednesday.<br/><br/>Kumar, in his plea, sought records relating to the two cases pertaining to the riots that took place following the assassination of the then Prime Minister Indira Gandhi.