HOUSE SOLD ON AUCTION WITHOUT THE OWNERS KNOWLEDGE.

They claim to have been nominated by a credible creditor and not Standard Bank to be executors of my late wife's estate.They then sold my house in a private auction without my knowledge.I came to know about this issue when the new owner introdu ed himself.I have been seeking answers since then, even now I have not received anything.I have been sent from pillar to post. Please assist