Yes, there are projects at the UN Secretariat on a small vanguard force. That's the name of it, and part of it is to have rapidly deployable headquarters to a mission. For the time being, it hasn't been tested because there's no new mission, but certainly Canada could contribute to such a force with staff officers.
I also want to point out the fact that there is the capstone doctrine at the UN, and that's the basis for all doctrine. There's a whole range of manuals on doctrine, and I think this should be the baseline of any training that Canada does, because what I witnessed in the field is that things go badly when people don't know what the procedures of the UN are, when they haven't been trained on how the UN is conducting its operation. This is an important point, I think.