A Belgian is seeking to have his marriage annulled after discovering that his Indonesian wife of 19 years had been born a man.

The man, only named as Jan, married Monica, his family's former au pair in a
previous marriage, in 1993 despite legal difficulties raised by the Belgian immigration
authorities.

But it was only in recent weeks that he discovered that his wife had
originally been a man and had undergone a sex change.

"I feel I've been assaulted," he told the Het Nieuwsblad newspaper.

"I brought her to Belgium. That was not easy. The Belgian courts had serious
doubts about the authenticity of her birth and her identity papers, but
eventually they accepted it anyway. I thought she was an attractive woman, all
woman. She had no male traits."

Jan, 64, said that he and his wife had decided not to have children because
he had two by his previous marriage and she fooled him by pretending to
menstruate, using sanitary towels, "to conceal the truth".

For many years the couple lived a normal family life and Monica, 48, was like
a "big sister" to his children until their marriage started to come under strain
when she got a new full-time job.

"Monica began to change very much," he said.

"My oldest son saw her sometimes at a nightclub. She began to wear very
flashy clothes, those ultra-short skirts or tiny tops, so her abdomen was
completely exposed."

Finally rumours began to surface and after Jan found "amorous messages" from
other men on her computer, he confronted her in a violent row that led to the
police being called.

"A friend told me that he had heard that Monica was actually a sex-changed
man. I could not believe it. My son heard similar rumours," he said.

"I pushed her against the wall and said: Now I know the truth. Are you a man?
She then announced that she was born as a boy and that she had been operated on.
She was now a woman, and so she did not need to tell me about her past as a man.
My world collapsed. That evening came to blows. The police came."

Jan, who is undergoing psychiatric treatment following the discovery, has
started legal proceedings to have the marriage annulled but the Belgian courts
have so far refused to allow him to turn her out of the familiy home.