"It is most unfortunate that thousands of innocent Sikhs were killed in just 48 hours in Delhi and other parts of the country.
"Eyewitnesses have... Clearly pointed towards Congress leaders Sajjan Kumar, Jagdish Tytler and HKL Bhagat as being (among those) who provoked the people to (carry out) the attacks," said BJP leader Varinderjeet Singh.
Adding that 29 years later, the perpetrators of the killings were yet to be brought to book, Singh alleged that those responsible were being shielded by the government.
A Delhi court had on April 30 acquitted Kumar in an anti-Sikh riots case, leading to protests by members of the community who are demanding reopening of the case against him.