The family of a British woman who died flying back from Cape Verde fear she may be the eighth victim of a sickness bug which has blighted the holiday islands. The 71-year-old mum of two died after she suffered a cardiac arrest on her flight back to Gatwick two years ago, but her family has only spoken about it now. They found a makeshift diary the woman, a retired civil servant from Berkshire, had kept written detailing her illness just a few weeks later. After learning about an investigation