Updated On: 10 July, 2014 08:51 AM IST | | Hemal Ashar
<p>Clean-up operation inside Walkeshwar tank throws up a few surprises</p>

Stopping accumulated rainwater flowing into tank
The sacred Banganga Tank at Walkeshwar, has been undergoing a clean-up operation for the past three weeks, spearheaded by a non-profit organization called the Bafna Foundation.