India, March 20 -- Indian aviation watchdog DGCA is reviewing the hike in airfare on specific routes across the country and it has advised airlines to increase flights so that the fares remain in check, a senior official said.

The DGCA held a meeting on Tuesday to discuss the upward spiral in airfares as Jet Airways continues to ground its aircraft and cancel a significant number of flights.

The cash-strapped airline Monday said it had grounded four more planes, taking the number of aircraft that were non-operational due to non-payment of lease rentals to 41.

"We have not issued any diktat to the airlines. We have just advised them that they should increase their capacity to keep airfares in check," the senior DGCA official said.

He add...