<p>Actor Raj Arjun, who was previously seen in 'Secret Superstar', 'Thalaivi', 'Dear Comrade', 'Watchman' and 'Sabka Sai', had to run on the streets without clothes in Bhopal for his role in Imitiaz Ali's creation 'Dr. Arora - Gupt Rog Visheshagya'.</p>