Should public toilets be unisex?

Ratfink (Australia)

I don't have a problem with it in most situations, provided that the doors offer adequate protection from intrusion and high levels of privacy. Given that there are a few sick perverted twisted types out there who take pleasure in photographing women in toilets (or in some cases men), there is a need for some pretty good measures to stop such behavior.

A unisex public washroom is seen in Chongqing on April 15, 2015. [Photo/CFP]