Flying Lawyer required here !
Hawker 800,
Sorry to hear of your mishap & situation.
Here in the UK we are deluged by ad's for lawyers ( known in a derogatory way as ' ambulance chasers ' ) saying they'll claim for anyone who has suffered an 'accident at work', no win, no fee, then if & when they win they pass on the full amount to the victim, taking their cut from the costs to the losers.
I suspect they'd run a mile if faced with an aircraft incident, but there may be something similar where you are, have you tried google searching for something akin to this ?
Also in UK we have the Citizens' Advice Bureau - actually a charity run by expert volunteers, mostly on the legal side, with a little government assistance, who would be useful - don't suppose you have anything like that ?
Any Pro' Pilot fellowships or even flying clubs where someone may know something useful ?
FLYING LAWYER here at Pprune would be the person to know, though I don't have his contact details myself...
Good Luck,
DZ