A Delhi Police constable today filed a criminal defamation case in a Delhi court against Chief Minister Arvind Kejriwal for referring to policemen as 'thulla', a slang, during his recent interview.<br /><br /><br />For More information on this news visit : http://www.newsx.com/<br />Connect with us on Social platform at : http://www.facebook.com/newsxonline<br />Subscribe to our YouTube Channel : https://www.youtube.com/user/newsxlive