Association of Victims of the Uphaar Tragedy, which is fighting legal battles, said nothing concrete has happened in the last three years after the government proposed to bring a law for prevention of such tragedies in public places.
"The collusion of callous and greedy officials, big business houses and an apathetic system flourishes. We once again appeal to the policy makers to implement stringent laws to deter and avert such man-made tragedies so that in future, precious human lives are not lost," AVUT president Neelam Krishnamoorthy, who lost her two children in the tragedy, said.
The prayer meet was held in Smriti Upavan at Green Park Extension, opposite the site of Uphaar Cinema.
"We had approached the President, United Progressive Alliance chairperson Sonia Gandhi and the Law Minister in 2009 for enactment of a law in this regard," she told PTI, adding despite assurances, nothing concrete has happened in the past three years.
The Delhi high court had on December 19, 2009, sentenced the owners of Uphaar Cinema -- Sushil and Gopal Ansal and former Delhi fire service staff H S Panwar to one-year jail term.
Three others -- gatekeeper Manmohan Unniyal, Delhi Vidyut Board employees Brij Mohan Satija and Bir Singh were awarded two-year jail term.
The appeal against the high court's judgment is pending in the Supreme Court.
Fifty-nine cinegoers had died of asphyxia on June 13, 1997 during the screening of Hindi blockbuster movie Border.