Mustafa Paichar, main accused in BJP activist Praveen Nettaru's murder, has been arrested by NIA after two years. Nettaru was hacked to death by two bike-borne assailants in July 2022 in Karnataka's Dakshina Kannada district. "I welcome the NIA's arrest of the prime accused...I hope the deeper conspiracy behind Nettaru's killing will be exposed," BJP Karnataka spokesperson Prakash S said.