Allow us to talk to Amanda Vimes and fail her mission immediately

[gameboy1234]

In Marshall Brass's mission, Destroy the Generators, you are being given the choice of helping Arachnos or helping Amanda.  It would be nice if we didn't have to wait out the 90 minute timer to fail the mission.  Put Amanda in the lobby of the WSPDR building (it's available on the map already) and allow us to to have a bit of banter with Amanda and then given the clear choice of "This will fail the mission immediately, are you sure?"  Just so we don't have to wait around and make pancakes instead or something.