Sean Maitland says Scotland have found X factor to unlock defences

• Saracens wing praises new centre Huw Jones after 19-16 win over Argentina• Scotland to complete autumn campaign against Georgia in KilmarnockSean Maitland believes Scotland are starting to hit all the right notes because they now have the X factor. The wing says the likes of Finn Russell, Stuart Hogg and the new centre Huw Jones have the talent to unlock any defence after a narrow 19-16 win against Argentinaon Saturday.Jones in particular has quickly proven himself to be a game‑changer in his first two Test starts. He scored a brace against Australia last week and followed up with a sublime …