Later, on arrival at Guangzhou, he realised that his envelope was missing. After the complaint, CISF surveillance team scanned the CCTV footage thoroughly and found that a cleaning staff of a private company was stealing the envelope.
“The staff member, later identified as Shankar Paswan, was called for questioning. Initially he denied but after a thorough interrogation he confessed and the local police was informed," the official added.
The police took him to his house where the envelope containing $2,500 was recovered.