Poor Hygiene during food preparations

So heard good comments about this place and decided to take my wife out tonight for supper at the GrandWest Casino branch. Food was good, presentation and welcoming was good. However upon leaving, I noticed the tandoori chef sneeze, but put both his hands in front of his nose in the kitchen, and then with the same hands, prepared the Naan or roti, without cleaning his hands. This put me off as the food preparation area is open plan, so you can see the meals being prepared so now am puzzled by the restaurants cleanlines and hygiene. I asked the waitress to please inform him about it, in my presence, so he was not too happy about this. It's small things like this that brings a good restaurants reputation down.