The Qf 40 ex Auckland had a rudder trim problem. Despite managment pressure the Captain refused to operate it. On his return to Sydney it was tea and bisciuts with management for one hour. Not pleasant by all accounts. However his stand was vindicated when further investigation discovered a faulty actuator. One was robbed from a Sydney aircraft and it will be back in service ex Auckland today. I dont think he will get an apology or thank you.