New Delhi, June 3 -- Hauz Khas in south Delhi has joined a growing list of areas affected by the ongoing water supply crisis in the Capital that have started reporting contaminated supply, with residents complaining of foul-smelling water allegedly mixed with sewage. The shortages were initially reported in D1 Block of the upscale locality before gradually spreading to 10 other blocks. Ten days on, the local residents' welfare association (RWAs) said the water has turned black in some households. Over the past week, similar complaints have emerged from C Block of Lajpat Nagar-I, Govindpuri, Vijay Park, Gulmohar Park, B and D blocks of Janakpuri, Gurunanakpura and parts of Harsh Vihar, among other areas, Delhi Jal Board (DJB) officials said....