My father passed away on the 1st of April the funeral directors have already received £2000 that my dad's partner struggled to raise but now literally days before my dad's funeral the funeral directors are threatening to postpone my father's funeral until they receive full payment of another £1800 if they don't receive it they said they are going to keep my father body in storage until full payment is received plz help give my father the funeral he deserves and my family the piece of mind thank you .