Source: bhatkallys.com With the festival of Ganesh Chaturthi fast approaching, authorities in Bengaluru have tightened their noose on the use of Plaster of Paris (PoP) to make idols. The Bruhat Bengaluru Mahanagara Palike (BBMP) has been on a war footing in seizing such idols that enter the city and those made in traditional hubs like