from cricinfo
Edmund: "I think this whole DRS system is up for review. Stokes was lbw twice last night, but Australia didn't review because they were afraid of losing their review and now they lose it because ball tracker doesn't take account of 5th day offspin. It's all down to bluff and psychology rather than ensuring that the correct decision is made. Football VAR is not perfect but at least it's down to the officials rather than the players to decide whether to apply it or not.
some good points
It’s not day 5 Edgbaston! If it was turning square, you’re spinner might not be bowling such trash and getting hit around so easily