First of all, using huge idols and making this a mass event is not Sanatan; this was started by Bal Gangadhar Tilak as a political tool to unite Hindus against the British in Pune. As per the Shilpa Shastras, any idol that requires Visarjan cannot be larger than 'Chaturtala' or 'Panchatala'. They must be made of clay, and permanent materials cannot be used, as any idol made of permanent material requires Prana Pratishtha. Idols like the one in the video, made of POP, steel, and colours that do not dissolve in water, have nothing to do with the Pancha Bhutas. #GaneshVisarjan #GaneshChaturthi