The committee will submit its report in two months and its chairperson can invite any expert of any institution in the country to help in the probe into the April 10 tragedy, a notification by Jharkhand tourism department said.
One of the trolleys had hit a rock on the ground, while the other was hanging six feet above the surface. The rescuers used a chair to reach the stuck passengers and then broke open the cable cars to rescue the trapped people.
Some 50 people have been rescued so far from cable cars which were left dangling mid-air after a malfunction of the ropeway which saw trolley cars colliding on Sunday 4 pm.
Dramatic visuals showed fidgety people inside the cable cars that hung in air against the backdrop of a rocky hill cliff that overlooked a densely-forested valley.
'Imagine hanging from a thin steel cable under a helicopter with certain death staring at you below, being pulled up slowly in the din and downwash of the helicopter.' IAF Veteran Air Commodore Nitin Sathe, a helicopter pilot himself, reports on how the air force rescued those trapped in the Deoghar cable cars disaster last fortnight.