Zander Fagerson insists Gregor Townsend is still the man to lead Scotland forward. Questions have been raised over the head coach’s future as his side’s miserable 2019 ended in World Cup failure.Former Scotland scrum-half Andy Nicol claims his old team-mate is under pressure but Townsend has already declared his desire to fight on and turn his team around.And he has got support from Glasgow prop Fagerson who said: “I’m 100% backing Gregor, definitely. If you read everything (that’s written about the team), you wouldn’t play rugby in the morning. It’s one of these things. If you read too many tweets it’s not great, there’s a lot of keyboard warriors out there. “We’ve not been good enough. We know that. There’s been some pretty harsh internal reviews. We’ll take our learnings from it. If we learn from it, it will be worthwhile.“We showed glimpses of what we can do but if we’d done that for the full 80 minutes, we could have won the Japan game. This is international rugby — it’s cutthroat and if you give these teams a sniff they will punish you. “We need to be more clinical but we’ve definitely learned a lot of lessons this World…