Mumbai, June 10 -- A malfunctioning valve at the Malabar Hill reservoir disrupted water supply on Tuesday morning to several parts of south Mumbai - such as Walkeshwar Road, Bandstand to Teen Batti, Teen Batti to Lok Bhavan, Banganga, Sagar Nagar and Ramkund Nagar. BMC officials said the valve failure was detected at 7:44am, and urgent repairs were initiated. To minimise inconvenience to residents, alternative arrangements for water supply were made, which commenced after 10am. htc...