I think you should raise the issue to the team (most likely they feel the same as you) and in a meeting raise the issue to him as well. However, if this is goi

I think you should raise the issue to the team (most likely they feel the same as you) and in a meeting raise the issue to him as well. However, if this is going for a long time, then it's just bad management. I recall that I was working on a project and was hooked, I mentioned in the meeting that I'm planning to do some extra work while on vacation. My lead engineer specifically told me absolutely NOT to do so and he went as far as assigning the task to another engineer while I was gone, mostly to avoid having me do any progress. He knew that I was killing my self trying to show off my work and was trying to protect me (from myself). I admire him deeply for his conduct, he set a great example. Just when you talk to the guy who's doing such damage or to other guys, be away that might be feeling that he needs to prove himself. I might be wrong of course as each one has a different personality.