New Delhi, Feb. 25 -- Chief minister Arvind Kejriwal on Saturday took to the streets of Delhi alleging that the Bharatiya Janata Party (BJP) was obstructing the implementation of the Delhi government's proposed one-time settlement scheme for unpaid inflated water bills. Kejriwal met the residents in the Govindpuri area under the Kalkaji assembly constituency where he tore up an inflated bill and asked consumers not to pay them....