APB Devs Working On Another Game?

Kotaku writes:

"So that headline's probably stating the obvious. I would imagine there are lots of studios working on something besides what they've already announced.

But with Realtime Worlds well into development of APB, and the original Crackdown under their belt you can't help but wonder, are they hard at work on Crackdown 2?

The recent interest stems from a digital resume someone posted on LinkedIn and pointed out by Superannuation. The resume, said to be for Ross Nicoll, breaks down the current audio design lead at Ruffian Games' experience."