Yes Mike,
Annulment of baptism is a little known fact of JW life. The first time I encounted it was in Adelaide 1980. A biblestudy was desperate to marry a widow with four young children. She wouldn't go through with it until he was baptised. The next Assembly was only weeks away and this was where all baptisms now took place (we no longer baptised people in bathtubs or mud puddles at the side of an outback track)
The Elders rushed him through the questions, he was baptised and the blissful couple married the following day. The marriage didn't outlast the honeymoon however as the bachelor didn't enjoy his new role of daddy dearest. He protested that he'd been tricked into marrying her and his parents began threatening legal action against the congregation Elders.
We all wondered how the hell the Elders were gonna deal with it. After urgent correspondence with Brooklyn via the Sydney branch, an announcement was made at the Service Meeting to the effect that he wasn't legally* baptised. His baptism was nulified. It all sounds very Catholic and I clearly remmember the audible gasps breaking the deadly silence as the announcement was read.
My brain is searching long unopened cells to remmember the nutters name. The Elders on the Judicial commitee were Bro.Philip Hardwick, Bro. Len Palmer (an imported Canadian 'born in the truth') and Bro. Hubert Cliff (First Adelaide City Servant and prominent remnantite)
I'd be surprised if an anullment is available upon request but surely any dignified way out is worth a try.
If this was a new post I'd title it "Rules you won't read in the Secret Elders Manual"
cheers, unclebruce.
*I wish I could remmember the exact expression used.