Rhoscolyn

   He may be best known for his role as presenter and pundit with Racing TV, but Chris Dixon has also carved out a reputation for being able to find bargain horses to run under the banner of The Horse Watchers, of which his brother Martin also plays an integral role.    The Horse Watchers have had a lot to shout about down through the years, with the owners approaching 100 winners all told, but the best may yet be to come on Saturday when the Mick Appleby-trained Raasel (GB)...