Armin Meiwes, the German who will this week stand trial for eating an acquaintance, has advised others not to follow his example.

Mr Meiwes met the man he was ultimately to eat, 43-year-old Bernd-Jurgen Brandes, in early 2001, after advertising on websites for "young, well-built men aged 18 to 30 to slaughter".

Mr Meiwes told investigators he took Mr Brandes back to his home, where Mr Brandes agreed to have his penis cut off, which Mr Meiwes then flambeed and served up to eat together.

Mr Meiwes says he then killed Mr Brandes with his consent.