Chu: I guess so, as long as it's legal. But the problem of fairness is difficult. If you invite some candidates and not others, the ones that were left out will be unhappy and so will many voters. It's a complicated issue.
祝：只要合法，應該可以，不過公平性的問題很難顧及，請了這個，不請那個，不只沒被邀請的候選人不高興，選民也不高興，這個問題就複雜了。