India is the one I remember widely reported - http://www.bbc.co.uk/news/business-40296994

This case had an even worse history than I thought though:

Uber had investigated the complaint, obtained her medical records and speculated that she made up the claims to hurt the firm's business.

So Uber also steal peoples medical records, and only fired the guy who instigated that after it became a news story: http://www.bbc.co.uk/news/technology-40196055