So I work at a cat rescue. We’re a small staff of about 20. I work with a team of 2 other people on cat adoptions. My manager, team lead and I have noticed that our other coworker has been making some errors and not doing work to the level she should be. I brought that up to my manager thinking it would be addressed with her directly. I didn’t mention anything specific, just that I thought she might need some reminders or extra training. But now, my team lead (at the request of our manager) has asked me to make a log of all the mistakes I see from my coworker. This feels a little bit overboard to me and I’m not sure it’s particularly ethical. On the one hand, it is hard when things are not done properly and it makes all of our jobs harder especially in an already very stressful workplace. But on the other, I don’t want to give the managers reason to fire her. I have a small suspicion they might want to do so because they recently decided to hire 2 new people when I know we barely have the budget for one. Any thoughts?