India, May 31 -- A five-storey commercial building near the Saket Metro station in south Delhi collapsed on Saturday evening, triggering a massive rescue operation and leaving at least 12 people rescued, including two who suffered critical injuries.

The structure, located on Western Marg in the Saidulajab area, was reduced to a huge mound of rubble, with broken concrete slabs, twisted metal and shattered pillars scattered across the site.

Officials said a multi-agency search operation was continuing amid fears that more people could be trapped under the debris.

"A total of 12 people have been rescued. Two are critically injured. It doesn't look like anyone else is trapped but the search operation is still ongoing," a senior police offi...