Because of me being ill and my boss being ill we haven’t overlapped in the office for a week or so. My wife is having surgery tomorrow so need to work from home for a few days so I can look after her. It was all arranged quite last minute, but I mentioned it to him at the start of last week and sent him an email with all the details last Friday. He’s not in today and he’s not responded. I need to chase him again, don’t I?