這是敏感問題，所以得體超過任何其它事情

即使要說，也必須出於善意，方式得體，如：

先把方案B準備好，也就是您有補救措施；然後，機會得當的時候，有如下這樣的對話：

Boss: Anything else to talk about?
Guy: Yeah, I got something bizzar, would you want to look into it?
......
Boss: Ahhh, I got it. Looks we're in trouble, what should we do?
Guy: Well, not that big trouble -- I have been having second opinion, and have put something in reservation....Blah blah -- describing plan B....

相信這個世界，能處理敏感問題的是大本事，會有回報的！