Well I watched the replay but it didn't seem half as bad as it looked from my cockpit in the heat of action
Gary is over eager and bumps Linus a couple of times and side swipes Spanner but all light unnecessary contacts. Then at the final over the crest corner, Linus gets out of shape under braking, runs wide to avoid rear ending the car ahead then lunges a bit wildly down the hill and actually loses the car sideways before Gary crashes broadside into him. In fact they were both off the Tarmac at the point of main contact So were as bad as each other!
Therefore no action but both get a warning to use a bit more caution on lap 1 and cold tyres.
next time it'll be a penalty.