Hi Vladimir,

This is what you can do in t2.9;

Navigate to Site administration /Plugins /Activity modules /Face-to-face /General Settings.

There you will see Session roles.

If your "Session teacher" role has been enabled for Activities then you can add it as Session role.

Then in the Face2face admin you can assign the role to users under Locally assigned roles.

In a Face2face session when you select edit its then possible to add a particular "Session teacher" to a particular session at the foot of the page, under Session roles.

These session roles are then reportable in a Face-to-face sessions based report.

Hope this is useful,

Cheers,

George.