A former GP was today jailed for seven years after conducting “unnecessary” genital examinations on patients, including two teenage boys. Gregory Manson, 56, was found guilty of conducting groin exams even when his patients came in with coughs, headaches , back pain and knee sprains. Some of his accusers said he pulled down their underwear without asking their permission. Manson told jurors at Canterbury Crown Court that his medical examinations were “not sexually motivated at all” and were