Guwahati, Nov. 24 -- Senuran Muthusamy struck his first Test century and Marco Jansen hammered 93 to guide South Africa to a commanding 489 on day two of the second match against India on Sunday. Muthusamy made 109 and put on 97 runs for the eighth wicket with Jansen, who was the last wicket to fall in the final session in Guwahati. The hosts reached nine for no loss in 6.1 overs at stumps, trailing South Africa by 480 runs on a pitch still looking good to bat at India's newest Test venue. The tourists, who won the toss and elected to bat on Saturday, are in the hunt for their first series victory in India in 25 years after they won the opener of the two-match series.P14...