A Royal Marines veteran who served alongside Prince Harry in Afghanistan has said the Duke of Sussex should not have exposed the number of fighters he killed while on duty. <br />Ben McBean said: "He had a right to say his side of the story, as he said, but some things - even though it's what's happened in his life - should have been kept between him and his family or him and his comrades out there." Report by Buseld. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn