Many things going wrong for India. Gambhir gets a dodgy decision. Dravid chases a ball. Sehwag confirms fourth innings incompetence (plus short ball willies). Raina shows he still cannot face short ball. Laxman out with bad back. And now, finally, to rub it all in, the captain decides to send out a nightwatchman. Really, MSD, really? (Sorry, I used that line yesterday too). This pushes two recognized batsmen further down the batting order. And again, it shows lack of backbone by the captain. Face the music, calm the nerves. Lead from the front. And all that.
Australia well ahead now (especially as they are past masters in creating pressure in precisely these kinds of situations), and the presence of SRT isn't really enough at this moment.