HEY GUYS, IF YOU LOVE CATHERINE TATE AS DONNA NOBLE IN DOCTOR WHO - AND WOULD LIKE HER TO CARRY ON IN THE ROLE IN SERIES 5 IN 2010 THEN SIGN THIS PETITION!! IT'S JUST A BIT OF FUN, BUT HOPEFULLY CATHERINE OR THE DOCTOR WHO TEAM WILL SEE IT AND REALISE HOW MUCH WE LOVE DONNA AS THE DOCTORS ASSISTANT AND GIVE US MORE THAN JUST ONE SERIES TO ENJOY HER WONDERFUL PORTRAYAL AS DONNA NOBLE! THANK-YOU FOR SIGNING!!