My Father: Italian Prisoner During The Last World War

Hello, I am the son of an Italian prisoner who spent a long period in Potterspury (according to my father's memory). I am in search of information on that period. My father worked there as a labourer on a farm, I don't know the name of that family, but I would like to thank those people and in particular the owner of that farm. I am looking for someone who met my father: my father's name was Carlo Crippa from Milan, Lombardy, Italy. Thanks a lot for any info. mail address : gianfranco.crippa@libero.it Gianfranco Crippa