Amid an ongoing political row over the use of loudspeakers for Azaan, Maharashtra Navnirman Sena (MNS) chief Raj Thackeray has warned that if loudspeakers are not removed in the state then the Hanuman Chalisa would be played with double volume in retaliation from May 4. Thackeray further said that loudspeaker is not a religious issue but it is a national issue and warned that if they (Muslims) don't stop, 'then we will also take a stand'. Watch the video for more details.