A day after the weather department declared the onset of the south-west monsoon in Mumbai, there is rising concern over how well-prepared the city is to handle the problems that come with it. Water-logging, flooding, open potholes and spiraling traffic problems pose significant problems for Mumbai, considered to be the most crowded city in the country. All eyes are on the Brihanmumbai Municipal Corporation or BMC, the country's richest municipal corporation, which comes in for harsh criticism every year for poorly handling the monsoon.