Maimonides states: Whoever adjudicates in a non-Jewish court .. is wicked and it is as though he has reviled, blasphemed and rebelled against the law of Moses [REF].
Maimonides further explains: "It is forbidden to hand over a Jew to the heathen, neither his person nor his goods, even if he is wicked and a sinner, even if he causes distress and pain to fellow-Jews.