“He is a complete idiot and the European Tour has to do something about it,” Cowen, who works with Brooks Koepka and Gary Woodland among others, told The Times. “A b--------g is no good, a fine is no good. He needs a ban. It’s a form of cheating because you’re putting your opponent off. The best thing would have been if his caddie had dropped his bag — I’d have chucked it in the bloody lake — but that wouldn’t do Dave McNeilly any good.”