There are several key areas to look at.
1.) FIs are to be trainees' role models.
2.) FIs themselves are police officers.
3.) SPF's strive towards Service Excellence.
How can it be said that as long as it is not something very
sensitive, it's fine?? As i said before, PA is a training school,
extra care must be taken so as to cultivate a good service culture
among new SPF officers. FIs can and should be firm and strict to
their trainees, however, there is really no need to use
vulgarities. Police Officers should be like a 'sponge', able to
absorb pressure and keep a cool head. That is what instructors
should do. Shooting out vulgarities when fustrated simply reflects
badly upon the instructors. After all, its not that difficult not
to use vulgarities isn't it?