As the old adage goes; the fastest way to make a small fortune in F1 is to start off with a large one. Not all investors are as clueless as Thesan Capital. The only solution is for the team to be handed over to a credible partner for a small fee and the present owners accept a minority stake in the hope of recouping at a later date.
No big Investor is going to buy a team that only posesses some race equipment and a now very depleted race team. I suppose it was a miracle HRT turned up at all because Ruiz de Marcos and Perez Sala have presided over an Omnishambles.