New Delhi, May 1 -- The Supreme Court on Tuesday posed a series of probing questions to the ED while hearing Arvind Kejriwal's petition against his arrest in the Delhi excise policy case - and even redirected to the agency a question by his counsel about the arrest coming close to the Lok Sabha elections -- as it underlined the importance of liberty and highlighted concerns over the timing and procedural aspects of the Delhi CM's arrest. "Liberty is extremely, extremely important. We can't deny that," said the bench, asking the agency to come prepared on May 3 with answers to a number of pointed queries.P6...