India, Dec. 14 -- As the investigation into the deadly fire at a Goa nightclub intensifies, investigators have uncovered how the three owners-Saurabh Luthra, Gaurav Luthra, and Ajay Gupta-reacted after learning about the blaze that claimed 25 lives and exposed glaring violations of safety norms.

The trio, who run Birch By Romeo Lane in Goa's Arpora, are facing serious charges of culpable homicide and negligence.

While the Luthra brothers have been detained in Thailand and are being brought back to India, their business partner Ajay Gupta was arrested from a hospital in Delhi.

According to investigators, the Luthra brothers were attending a wedding when they received news of the fire.

Sensing the scale of the tragedy, they allegedly co...