My mother had got her sons's" A "share transferred in her name in 2011 via a gift deed............Recently we came to know that there was a high court order passed against my brother in 2010 which stated that "A" cannot create any 3rd party right/title/interest to his property"
Above order was passed ex-party without the mother & son "A "unaware of same.
How does the mother seek protection & challenge the valididty of gift deed.