Ewan Ashman scored a debut try as Scotland thrilled a capacity Murrayfield crowd by edging out Australia 15-13 in a riveting autumn Test. The 21-year-old Sale hooker – on as an early replacement for George Turner – touched down in the second half of a topsy-turvy match as Gregor Townsend’s burgeoning side pulled off another huge result after their Six Nations victories over England and France...