"training is designed to provide veteran officers with new skills or to update them on changes in the law, criminal procedures, departmental procedures, or general police procedures."

"In-service training is designed to provide veteran officers with new skills or to update them on changes in the law, criminal procedures, departmental procedures, or general police procedures."

Explanation:

In-service training is implemented in order to improve a professional's qualifications and skills. It can be either compulsory, implying activities meant to enhance professional development focused on keeping or improving abilities, or optional, just for the sake of improving existing abilities.  

answer; the negotiator was not in full control of his or her actions and hence should not be held responsible;