He also questioned Delhi government's agencies and said their role in the tragedy should be probed.
"We demand judicial probe. The role of Delhi government's agencies Delhi State Industrial and Infrastructure Development Corporation Ltd. (DSIIDC) and the pollution department cannot be investigated impartially in a magesterial inquiry," he told reporters at the site.
Maken also condemned the BJP-ruled North MCD's mayor Preeti Aggarwal's alleged statement about the fire incident and asked the BJP party to take action against her.
"BJP mayor gave a very insensitive statement. BJP should take action against her," said Maken.
The North Mayor MCD has called the video "fake", which was also retweeted by Chief Minister Arvind Kejriwal.
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