The Directorate General of Civil Aviation (DGCA) has also placed under suspension the cabin crew member, who spent a "considerable time" with the Pilot-in-Command (PIC) in the cockpit, a senior DGCA official said today.
SpiceJet has already terminated the services of the commander, who besides locking himself up with the airhostess in the cockpit had allegedly forced the co-pilot to sit out during the flight to Bangkok from Kolkata and back, after the flight's chief airhostess filed a complaints in this regard with the airline.
The orders in this regard have already been issued yesterday, the official added.
The DGCA action against the commander restricts him from flying temporarily.
As per air safety rules of the DGCA, no other person is allowed entry into the cockpit other than the DGCA officials or persons nominated by it.
The services of the commander were terminated for violating DGCA safety norms after following due process, SpiceJet had said earlier.