When the bowel screening kit arrived through the post my husband decided that he did not need to send it off as he had a full medical in April prior to his retirement and there were no problems with his health. I persuaded him to do the test anyway. 10 days later we received a letter saying that there was hidden blood in the test and that he had to have further tests but only 1/10 would have cancer. Off we went to Falkirk…