I'm the manager of a small company in an essential sector operating from a number of sites. Most staff can't work from home, but trying to minimise social contact we allowed half the office to work from home. The result is that the staff working from home are doing very little work (we can tell when they log on) and the staff still left in the office are having to work harder than usual to keep up. I appreciate that most people in country are furloughed, but how do I get the staff working from home to actually do the job they are employed to do without appearing to be an evil employer?