Mr Jancovich said: "Received a phone call today which was more like an interrogation. Why did I sign up as a supporter? Was I motivated by the party's ideals or because I wanted to vote in the leadership election? Did I already have a candidate in mind I wanted to vote for when I signed up. Am I or have I ever been a member or supporter of another party? Who did I vote for at the last election? What is this? McCarthyism?"