Just heard that script writer Wally K Daly died yesterday. Play for Today, Casualty, Byker Grove and many a Juliet Bravo. Also wrote Doctor Who’s The Ultimate Evil, which was novelised without making it to TV. RIP Wally. #wallykdaly pic.twitter.com/x7nfPap5gz

— Toby Hadoke (@TobyHadoke) May 1, 2020