Sack him mate, he's using you for the days he wants to work. Cherry picking. I have a lad who suffers with mondayitis!!!!, but according to the medical expert I get my advise off, mondayitis is very contagious, therefore a full week off to recover is required every time, and he does it coz he thinks he can get away with it, coz we so busy. But I would rather cut me nose off than give into him. His wages this week = £0.00 after tax.
Full week off last week and came in yesterday to find out his job is in the job Center, don't hold no hopes for anyone from jobby tho.
Experienced window cleaner required - Liverpool area
Best a luck mate