Australia coach Joe Schmidt thinks the Wallabies are still on a positive trajectory despite their dreams of a first Grand Slam tour in 40 years being shattered by a 27-13 loss to Scotland at Murrayfield on Sunday. Wins over England and Wales to start their tour had triggered a huge upsurge in interest in the Wallabies back home and had some dreaming of a sweep of the home nations to match that achieved by the 1984 tourists. Schmidt said Scotland had proved to be a very strong side featuring