Bangkok/IBNS, Dec. 13 -- A routine step out for a meal in Thailand proved costly forGaurav and Saurav Luthra, the brothers accused in the deadly Goa nightclub fire case, ultimately leading to theirdetentionand impending deportation to India.

According to sources, the brothers left their hotel in Phuket on December 9, a move that alerted Thai authorities, who had placed the premises under surveillance following inputs from Indian investigative agencies.

The brief outing allowed immigration and police officials to verify their identities and travel records, confirming that the duo, wanted by Indian police, was indeed in Thailand.

After verification, they were detained from their hotel room and taken to immigration custody, where the lega...