South Africa v Sri Lanka, 1st Test, Port Elizabeth, 4th day
Run-out starts Sri Lanka's slide
Quinton de Kock nurdles the ball on the leg side on the fourth morning before bringing up his fifth Test fifty of 2016•AFP
Kaushal Silva struck a strong opening stand with Dimuth Karunaratne•AFP
Kusal Mendis scored a half-century in the company of Angelo Mathews•AFP
Faf du Plessis struck a busy fifty before South Africa's declaration to set Sri Lanka a target of 488•AFP
Karunaratne scored 43 before a run-out broke the partnership•AFP
South Africa struck again as Sri Lanka were 248 away with five wickets in hand•AFP
Kagiso Rabada dismissed Silva and Kusal Perera was soon sent back by Keshav Maharaj•AFP