2nd quarter of a 7-7 game. 3rd and 10 for A at their own 15. The coach of the B team calls time out and informs official that quarterback A1 has a stripe down the middle of his towel during last down. The official has player remove towel. Coach then request a conference to review why a 15 yard unsportsmanlike penalty was not called for illegal equipment. How would you handle this?
