Original sentence: On 19 July, 2009 his last bastion crumbled in a joint operation by the Revenue Department, Ahmedabad Municipal Corporation (AMC) and the police in the when his two-storied bungalow and other structures were demolished
Edited sentence: On 19 July, 2009 his last bastion crumbled in a joint operation by the Revenue Department, Ahmedabad Municipal Corporation (AMC) and the police when his two-storied bungalow and other structures were demolished