For the CRTC, it's estimated they'll have over 20 new personnel on board. Almost the same goes for the Competition Bureau. The OPC will hire six new investigators, and contract out their cyber-forensics side of the equation to academia, etc. They're only planning on hiring six full-time people, then using expertise that exists out there to hire specific investigators for specific investigations, as they did with Facebook.
On November 2nd, 2010. See this statement in context.