[Morgana]

From the video he turned on the water and rinsed the sink but that is all I could see.

Guess the “all employees must wash hands after using bathroom” sign was not posted there. /sarc

[Cringing Negativism Network]

It looks suspicious, but I’m not ready to say he peed in the sink.

I however am not ready to assert he did not.

I think it’s not proven by that video.

[DannyTN]

"Guess the “all employees must wash hands after using bathroom” sign was not posted there. /sarc"

Maybe it was posted, so he used the sink instead, so he wouldn't have to wash his hands.