National Investigation Agency (NIA) on Sunday rejected claims of tribal rights activist Father Stan Swamy, an accused in the Elgar Parishad Maoist links case, that it had seized his straw and sipper and sought 20 days' time from the court to respond to his plea to allow him to have these.

The anti-terror agency, in a statement issued on Sunday, said the claims made by Swamy, 83, are "false, incorrect and mischievous", as it "neither recovered any straw and sipper from the accused nor sought 20 days' time to file reply in his application to court".