Which SA bowler has the line & length to take wickets VS India at Madras, India 2008 for 1/3 Test match?

Steyn, Morkel and Harris will be important for SA. Variation in bowling is key on this pitch, and both Morkel and Steyn can vary pace and length. You can see this from the difference Ganguly made when he came on to bowl. He is a medium-pacer and put more pressure on the SA batsmen than the quicker bowlers. Sheer pace isn't good enough on this pitch. India have great batsmen and will test the SA bowlers, but Steyn and Morkel will put pressure on the Indian batsmen.