Courtesy Honda — airbags not opened

Address:

New Delhi, Delhi

I own a honda mobilio car. It met with a serius accident from back and the car's back was destroyed. Its airbags does not opened which is a major issue. Because of it one passenger now is suffring with stiches on head. There were 3 passengers in total. 1 in front and 3 on middle
All were wearing the seat belts even in the middle.
The driver is having a shoulder injury because airbags didnt opened. I am attaching car photis as well.