Generally, if someone is named as a member of the committee and they need to know, for instance, what has happened in previous in camera sessions, they are allowed to see it. When it comes to the privacy of other members, they are bound by the seal of in camera as well. But in order for them to act as members of Parliament, they may need to know what the discussions have been. For instance, when dealing with reports and so forth, they may wish to review the debate.
I haven't often seen it done, but if you're a member of the committee you're generally allowed to see--