I’d rather chance losing 5-10 domestics over 1 commercial thanks any day of the year,it happens in any commercial work building down to the cleaning,you have to look after people or they will get people who do it’s the way these things work in my humble experience. Are you telling me that if someone offers the maintenance manager an envelope with cash in it every so often he won’t look after them,if so your a bit green it’s happening all the time you scratch my back and all that.