I'm not bothered TBH why should wanting to come to our once great country be a freebie. I consider myself a safe steady driver but that doesn't prevent a hefty chunk of my insurance premium offsetting all the maniacs and uninsured Eastern Europeans.
Countries in Africa are rife with AIDS and if they're not jumping off the back of a lorry in Dover they are stepping off a plane at Heathrow and taking a cab ride to London Teaching Hospitals.
Am I morally wrong in believing that diseased individuals should be refused entry to this country on public health grounds ? Surely I must have some sort of human right to be protected from imported disease ?