New Delhi, July 22 -- The Supreme Court on Monday warned the ED about being used as a political tool and likening the trend to a "virus" that must not spread across the country. Dismissing the agency's appeal against the quashing of proceedings in the Mysuru Urban Development Authority land allotment case involving Karnataka CM Siddaramaiah's wife Parvathi, the court said "enough is enough" and cautioned ED to steer clear of political battles. A bench comprising CJI Bhushan R Gavai and Justice KV Chandran questioned ED's motives in pursuing the case. P8...