Two accused, Himanshu Thakur and Satyam Verma, allegedly involved in the violent factory workers' protests in Noida, have been arrested, Uttar Pradesh police said. Himanshu was present in Noida on the day of the incident and was in constant contact with Aditya Anand, the mastermind of the incidents, police said. Both accused were active members of the 'Mazdoor Bigul Dasta'.