I'm a bit confused on the scoring of that. The ref originally called 4 blue 2 red. Which indicates she was giving Zahid credit for feet to back and then 2 to Ukr for exposure. After the challenge, they switched it to 4 red 2 blue. If they are giving Ukr credit for a 4 pt feet to back chest wrap (which I think was the right call, there was a very slight hesitation and it was more of a lift than just rolling Zahid through on a continuation of the double), then what did Zahid get 2 points for? He didn't get a takedown, and it wasn't his exposure. If Zahid is given 2 for exposure, then it couldn't be a 4 pointer for Ukr, right? Should that not have been 4 red 0 blue, or 2 red 2 blue?