Hi Carol
Without knowing or understanding all of the facts, it appears that your ex-husband has committed an unlawful act, by giving away an asset partly to his relatives, which I assume occured before his bankruptcy. This can be overturned by the Trustee, who is obviously in the process of pursuing this.
Your relatives are not being pursued for your husband's debt - but rather the assets that he gave away in the knowledge that he was insolvent. I would have thought that the Trustee has every chance of getting a successful Order at Court, but his success of pursuing the monies will be dependent on whether your relatives have spent them or not, or have assets of their own which could be pursued.
In the meantime I would still continue to hold our that your husband has no interest in the property, but you might have to cross the Trustee's palm with silver to pursuade him to drop the case against you, and at least this will buy you piece of mind and certainty for the future.
Regards, Melanie Giles, Insolvency Practitioner for over 20 years.
For further details contact me at
http://www.melaniegiles.com and view my IVA blog at:
http://melaniegiles.blogs.iva.co.uk