Many vendors at Khwairamband found manipulating weights Imphal, November 07 2026: With Ningol Chakkouba shopping picking up pace in Imphal, the State Office of Legal Metrology conducted a 4-day drive to check and verify scales, meters and weights at the Khwairamband Ima Keithel and other major markets across valley districts. During the drive which lasted four days from November 4 to 7, the officials found many vendors tampering and manipulating scales and weights for profit.