Mr Ganor was the representative in Israel of ThyssenKrupp, a German industrial firm, and the middle-man in some of the largest arms deals in recent years between Israel and Germany. On July 21st he signed a state’s witness arrangement with Israel’s justice ministry, agreeing to serve a reduced sentence of a year in prison and to pay a 10m-shekel ($2.8m) fine in return for disclosing all that he knows.