It's a nonsense to suggest Sane wouldn't have got to the ball and irrelevant. Liverpool were awarded a penalty when Clichy got to the ball and the ball fell harmlessly into our keepers arms. I've seen umpteen penalties awarded in similar circumstances even when it's obvious the player won't get to the ball.
For any other game it's a penalty no questions asked, no debate, penalty and no one would have questioned it.
It's only a debate where Manchester City are concerned when people desperately try and justify the nonsense of the referees decision, even creating some mythical touch from Forster which i am yet to see. Thankfully it didn't cost us but there was a time up until our goal that I thought it would.
The ball goes past Forster, Sane had no reason to go down other than the goalkeepers touch. Unbelievable decision from the ref not to give it. Frankly, it just demonstrates their mindset when awarding any decision in our favour.