You have chance but not used.
"我有選擇是否讓他審案。我問如果我發覺他的判決不公平或有偏見, 我是否可上訴." Now ypu need proof any procedure error, not you lost case. If you win, do you still think there is any procedure error ?
"我有選擇是否讓他審案。我問如果我發覺他的判決不公平或有偏見, 我是否可上訴." Now ypu need proof any procedure error, not you lost case. If you win, do you still think there is any procedure error ?