The posters were part of an educational program 'Adhaura 30' and was being used to educate the youths in the naxal-affected district and wean them away from the Maoists's influence. 'Just read news about my photograph being used by Bihar Police .. This is illegal, no consent taken or given, lawyers in action now ..,' Bachchan posted on Twitter. Kaimur district's Superintendent of Police (SP) Umashankar Sudhanshu said that the publicity material was used without prior consent of the 70-year-old Bollywood star and has been removed following the later's tweet.