Faf du Plessis almost held a spectacular catch running back from slip, England v South Africa, 4th Investec Test, Old Trafford, 3rd day, August 6, 2017© Getty Images
Moeen Ali struck three sixes as he reached 67 not out before the rain arrived, England v South Africa, 4th Investec Test, Old Trafford, 3rd day, August 6, 2017© Getty Images
Moeen Ali drives through the covers, England v South Africa, 4th Investec Test, Old Trafford, 3rd day, August 6, 2017© Getty Images