There are many - me included - who feel that if Luis Sinisterra had been fit for much of this campaign, Leeds would be in a much better position that they currently find themselves.
What he has just done is the reason why.
He has been a constant thorn in Forest's side, twisting and turning Neco Williams inside out. He's so tough to knock off the ball, so good with the ball at his feet. He came inside and picked his spot with aplomb there.
It gives Leeds a deserved lead here. Since Forest scored they've stopped playing and the traffic has been largely one way.