James Larkin

A mutual arrangement, I repeat, is the only satisfactory medium whereby the present system can be carried on with any degree of satisfaction, and in such an arrangement the employers have more to gain than the workers.

You fouled a guy who needs to be fouled. If he's going to the basket, you don't give a knick-knack foul and then argue with the ref. You foul him so he knows, so the next guy coming behind him knows, so his team knows you can't go in the lane.