NEW DELHI (Reuters) -Air India has received nine show cause notices in the last six months, junior civil aviation minister Murlidhar Mohol told lawmakers on Monday, amid heightened scrutiny of the airline in the aftermath of a deadly crash.

Air India has been warned by India's aviation regulator for breaching safety standards, particularly concerning crew fatigue management and training. The warnings follow a fatal crash in Ahmedabad. The airline,

The aviation ministry said that in the last six months, however, there were no “adverse trend” reported in the reliability reports of the crashed plane.

Air India received nine show-cause notices for safety violations, with one enforcement action completed, according to Union minister Murlidhar Mohol.

Air India has been warned by India's aviation regulator for breaching safety standards related to crew fatigue management and training. The self-reported issues came to light after a deadly Dreamliner crash.