I know there are a number of people on here with DV and security clearance. When you apply for it you have to answer quite direct questions like "Have you, your family or anyone you know tried to overthrow the government?" I know you technically can be refused but I don't know anyone who has, so my question is have you ever been refused clearance? On what grounds did they refuse you? Did you try and overthrow the government? Was it your mum?