After Metcalf scored, the Russian quickly reversed the position by lifting Metcalfs foot and driving him to his back. I thought the call (1 pt Metcalf) was the right one at that point, but another official might not have awarded the TD and allowed the Russan to finish his counter. That's how Gadziev could have won the clinch.
Side note for 5pt: it seems to me like FILA officials are a quicker to award points in scramble/clinch situations than the Canadian ones are. Am I wrong?