I had a temp job once. Was welcomed into by the boss at the beginning. All good. Sat at the desk. Five minutes later, another employee turns up to be told, 'you finished yesterday.' (It dawned on me that I was sitting in her desk, well certainly where she was sitting yesterday.)
She asked why and just got told that's what your agency is for. Your agency should have told you. She said, 'is it because of him ?' glancing towards what I later learned was the office misery guts.
You need to speak to your agency reiterated the boss.
I politely got up from where I was sitting and stood in the corridor as I did not want to be witness to this.
I never did find out what that was about.
It was a pleasant enough place to work and I was trained in the role. However, the person who was going to give me further training had a sudden change in personal circumstances and went on indefinite family leave.
So, I was given notice later that morning that my booking had ended. The boss said I should record that I left at mid day by way of apology for the short notice.
No biggie, but my God !