England v India, 2nd Test, Trent Bridge, 4th day
India on course after breaking Vaughan's resistance
Zaheer Khan trapped Alastair Cook lbw in the third over of the day•Getty Images
Indians are delighted after getting a early wicket on the fourth day•Getty Images
Sreesanth in much higher spirits than he was last evening•Getty Images
Anil Kumble, Dinesh Karthik and MS Dhoni appeal without success against Vaughan•Getty Images
Vaughan batted fluently and brought up his half-century•Getty Images
Vaughan and Pietersen talk to Dravid about that beamer•Getty Images
Vaughan scored his 17th Test century and wiped out India's lead•Getty Images
Karthik was delighted with his low catch to dismiss Collingwood•AFP
Cook fell for 23, trapped lbw for the fourth time in the series•Getty Images
England dug in after the fall of Cook. Andrew Strauss tries to break the shackles with a pull shot •Getty Images
Ian Howell has a word with Sreesanth who shoulder-barged Vaughan•Getty Images
Vaughan led England's fightback with Strauss•Getty Images
Kevin Pietersen lies on the ground after avoiding a beamer from Sreesanth ...•Getty Images
Pietersen offered no shot to an inswinger from RP Singh and was trapped plumb in front•AFP
India made the vital breakthrough with the second new ball. Vaughan was bowled by Zaheer for 124•Getty Images
Zaheer leads the Indians off the field after an outstanding bowling performance•Getty Images
So you got your rhythm back? Michael Vaughan could well be telling Sreesanth•Getty Images
Zaheer Khan also had something to say to Vaughan•Getty Images
Strauss nicked Zaheer Khan to Dhoni soon after the lunch break•AFP
... for which Sreesanth apologised to Pietersen•Getty Images
Vaughan and Paul Collingwood give Sreesanth a stare after he bowled a high full toss to Vaughan•Getty Images
Zaheer had Collingwood caught by Dinesh Karthik at first slip to complete his five-for•Getty Images