Two VAR decisions denied Spurs an opener and then gave them a penalty, with Son scoring the opener in between.
Lamela spreaded it to Son in the box on the left. He stood up to Rafferty, taking a touch to the side and finding the far corner with a fine effort.
He then had a chance to double his tally but a bizarre decision by Paul Tierney ruled out Son's penalty because of a stuttered run-up.
Ball Dont Lie, Son puts #THFC up 1-0 officially #TOTROC pic.twitter.com/nGSk43Sx0r
— Jonah Takalua (@Destaquito2) 28 February 2018