Slaughterhouse staff convicted of animal abuse

[Catherine]

I am not sorry that the staff lost their jobs. They were being abusive at the same time as they were killing in a cruel manor.
There is nothing justifies that kind of behavior.

I wonder if the workers could get jobs in other slaughter houses. I think companies have trouble getting staff, but would they want to risk hiring people who were convicted of abusing animals. It is not that I think the company would actually care, but they might not want to risk ending up like Bowood. 

So I wonder, are cruel people drawn to jobs at slaughter houses. They seem to  just "naturally" get into habits of abusing animals. Or does the work at the slaughter house turn people into animal abusers?