First published: April 29, 2009, 12:19 PM IST
| Updated: April 29, 2009
Boucher ensured Bangalore's win with one ball to spare.
Bangalore Royal Challengers ensured Kolkata owner Shah Rukh Khan stayed longer in India with a tense five-wicket win. Mark Boucher carried Bangalore through in a battle of the bottom two sides of the IPL.