India v South Africa, 1st Test, Nagpur, 3rd day
Steyn's seven helps SA enforce follow-on
Morne Morkel struck with his first delivery, forcing an edge from Gautam Gambhir•Getty Images
Sachin Tendulkar made 7 before nicking an outswinger from Steyn, leaving India on 56 for 3•Getty Images
Sehwag grew more fluent and scored a half-century before lunch•Getty Images
He holed out to JP Duminy soon after ...•Getty Images
...bringing up his half-century on debut in 123 balls•AFP
Steyn ran through the lower order to finish with a career-best 7 for 51•Associated Press
M Vijay was bowled shouldering arms to an inswinger from Dale Steyn•Getty Images
Virender Sehwag was cautious and did not attempt any risky shots•Getty Images
Sehwag was more attacking after lunch ...•Associated Press
... giving Wayne Parnell his first wicket•AFP
But the passage immediately after tea saw India crashing to Dale Steyn's swing•AFP
With a lead of 325, South Africa were going to have another go at India •Getty Images
S Badrinath battled to give Sehwag support•Getty Images
... and soon reached his 18th Test century•AFP
Badrinath tried his best to hold the innings together...•AFP
Paul Harris began the slide by foxing MS Dhoni with sharp turn and bounce from the rough•Getty Images
Steyn took out Sehwag in India's second innings, as hosts were left sweating at 66 for 2 at stumps•AFP