De-escalation Training

Request 1
Please could you tell me how often your police officers attend de-escalation training and how often this training is offered and reviewed. For example, do your officers receive de-escalation training during initial police training and then on an annual basis.

Request 2
I would also like to know, if possible, how many of your officers haven't received any de-escalation training in the past 12 months, including senior officers.