Yeah seems like Dhoni has gone with slowing the run rate down to chew up time. Can't say it I like it necessarily but I can see where he is coming from. I think if he was going to be aggressive, he should have taken the new ball at the start of the day and looked to get some wickets. At this stage with SA in the lead, his strategy will slow down the scoring. From India's perspective a drawn series will still be viewed almost like a win. They have managed to get Jacques out.
I can't blame him too much, Zaheer and Ishant have been pretty ordinary in this match. Shami looks real good for India though. With Jadeja bowling well and tying up one end, I can see MS's logic.