Me neither! I’ve watched it a few times now from different angles and I don’t get it. Cav moves to the left and has open road ahead of him. But he looks round and seems to slow down and then he drifts back to the right. As he drifts right, Dainese is moving left (maybe assuming that Cav had moved into open space and wasn’t coming back) and they touch wheels. It doesn’t look reckless at all and I can’t understand why Cav didn’t GO GO GO when he made that move left!
(Clearly I’m not a sprinter and know nothing but this armchair fan is confused)