Updated On: 08 May, 2021 12:00 AM IST | New Delhi | IANS
According to police sources, the oxygen concentrators were being imported for Rs 16,000 to Rs 20,000 and were being sold for Rs 70,000.

Photo used for representational purpose. Pic/iStock
The probe of recovery of over 500 oxygen concentrators from famous Delhi restaurants has been handed over to the crime branch.
This development comes a day after the Delhi Police arrested another person identified as Gourav Khanna, CEO of Matrix Cellular Services Ltd in connection with its probe into the seizure of over 500 oxygen concentrators in the last two days from popular restaurants in the national capital.