Akkineni Nagarjuna's wife, actress and animal rights activist Amala Akkineni has been arrested yesterday for staging protest at Charminar against coal crimes and she was released on bail. Amala Akkineni, along with 9 other activists raised her voice for a cause and against congress government. All these activists have reached the historical Charminar and protested with a couple of banners and slogans. Speaking to media Amala said “The concepts of coal mining has already destroyed huge bio-diversity in the country and besides that its threatening the natural habitat of Indian tiger ”.