Timeout, I searched the web for "Chana Daskal" the only survivor
Apparently its true the pilot's familiy is being sued, also the mechanic and others.
Also found THIS
A very interesting fact is that the helicopter had been crashed in Japan, then sold for SCRAP and rebuilt in New Zeland, then sold to Papillon, where it crashed a few days after being imported from NZ.
I wonder if the company in NZ is also getting sued?