5d: Running up and down the stairs, he went on to achieve his milestone (9)?a?n???e?
4d/13a: They're no longer wanted but can still be used (4-4) ?a?t, ?f??
Sir Roger Gilbert Bannister CH CBE was a British middle-distance athlete and neurologist who ran the first sub-4-minute mile. At the 1952 Olympics in Helsinki, Bannister set a British record in the 1500 metres