The cabin crew in-charge was suspended for 15 days and all the crew members issued warning letters, he said in Rajya Sabha while assuring members that no compromise will be allowed on passenger safety.
"It is not as if no action is being taken and, definitely, frivolous activities will not be encouraged," he said in reply to supplementaries during Question Hour.
He said all airlines have their methods about how they govern such things, but in case of a violation, the aviation regulator DGCA takes note and suspend the erring staff from their services for a particular period of time, which causes a pecuniary loss to the people who work in those airlines.
"These things do happen and they take action, but comprising the safety and security of the passengers will never be allowed," he said.
To another supplementary on public facing harrassment in the absence of use of public address system at some airports, Raju said "in congested airports, there is a problem as they have to be silent airports. Otherwise, it will become a cacophony, and the world over, such practices are there in congested airports. So we are following the same system.