"An Algerian chemist has been found guilty at Bristol Crown Court of contaminating food and wine by using his own urine and faeces.
Sahnoun Daifallah, 42, of Bibury Road, Gloucester, was found guilty of four counts of contaminating goods at four businesses in May 2008.
Daifallah, who had defended himself, had pleaded not guilty to all charges.
Sentencing was adjourned to allow preparation of psychiatric reports. Daifallah is likely to be deported."