Man, why can't the Sanctuary writers just get back to the usual capturing abnormals plots? "Untouchable" introduces us to possibly the biggest douchebag in television history, this UN guy who is incessantly smug and rude, calling abnormals monsters as he arrives. He tries to convince Will to take over the Sanctuary, but there are no dramatic moments where we actually believe anything would happen. He's so unlikable and his argument so flimsy that Will would never help him.
And indeed Will does not, and the misdirects are explained in full afterwards. So in the end, nothing happens expect Magnus gives the middle finger to the UN, which has been wholly unhelpful through the course of the show.