Well pretty much as the title suggests.

The company went out for drinks after work as a Leaving party for a respected colleague. One of the people I work with decided to drive at the end and there was no way they were under the limit.

I was meant to be working with them onsite but refused my manager is now saying I have to either talk with them and carry on working with them or he has to bump it up to the directors.

TLDR AITA for refusing to work with someone who drove drunk.