LUCKNOW, Feb. 28 -- The roar of bulldozers returned to the Akbar Nagar area on Tuesday as the LMC deployed 10 excavators to dismantle illegal shops and eradicate encroachments along the banks of the Kukrail river. The debris from the demolished structures during Monday's drive served as a warning to those who intended to remain on encroached land along the Kukrail riverbed. Some residents, realising they couldn't avoid action in the days ahead, began contacting LDA officials to take possession of LDA houses offered by the state government for their relocation....