THIRUVANANTHAPURAM: The corporation’s decision to distribute saffron-coloured uniforms to Haritha Karma Sena (HKS) workers in place of the traditional green att. The new uniforms, distributed along with safety kits under the Namaste Scheme, have drawn criticism from the LDF, which alleges political symbolism behind the change.The LDF and HKS members affiliated with CITU have submitted a representation to the chief minister seeking intervention.