Should exceptions be made for an employee just because you’re related to them?
There is an argument to be made that family and the workplace don’t really mix, purely because it can be difficult to stay professional when you are employed with (or employing) a relative. You might be inclined to indulge your nepotistic instincts and give them things that they do not deserve, and on the other hand, it is also possible that you might let immature family infighting get in the way of doing your job properly.
Still, if you have the power to get a family member a decent job, the temptation is always going to be there. That, or there is another relative putting on the pressure to get them working with you. As some like to say, with great power comes great responsibility. One of those responsibilities in this case is going to be making sure that this employee gets fair treatment.
In a scenario like this, it is also quite easy for the worker in question to have an entitled attitude towards their job. They may think that they can get away with what they couldn’t do in other workplaces. When they go down this path, things can start to get complicated.