I'm glad that was a yellow, but how was that any different to Lavanini? Direct contact with the head, guy sort of lowering in the tackle... where is the consistency.
This is the big problem there is no (edit) consistency. I think he could be cited after on review. Doesn't matter if it's forearm, bicep or shoulder, it's where the impact is. Gauzere seems to insinuate that because it's the bicep and he's trying to wrap (it's not a tackle anyway) that it's not dangerous. Very subjective.