Behavior Should I tell vet assistant to leave my gp alone ?

[Plainteddy]

I take my gp to exotic vet regularly but
there's a thing that has been disturbing me.

A vet assistant who works with my regular vet,
she likes to play with my gp(s) and my other rodents
My children are already stressful when they in
different environment and she still plays with them

Recently I took my big girl for regular checkup
She kept scratching on my gp's head
and my girl was clearly uncomfortable and upset
Plus when I returned the girl to her travelling block
While I was talking to vet, she took her phone out
and shot my gp was lying in the block without
asking for my permission
(My gp had no disease that VA had to take photo
for further study she was just lying down and upset
This girl was prettier than regular gp
because she was from famous breeder )

Please note, VA was not comforting, she was 'playing'

I would like to hear other owners comment
whether I should tell her to leave them alone
Is what I encountered common?

 

[Plainteddy]

Thank you for your advice Kelsie