the person who burnt durga was none other than siddi...
side pose felt like that .(lakshmi felt smoky smell that scene lady turned and felt its siddi)
this was plan of perv ,durga and saru to fix guddan to be thrown out ..
perv used siddi not to be caught by blackmailing of harming her brother ..
saru can't risk already in radar ..
durga was just instructing u can easily say she took the risk ..
it was defiantly lady u can easily see the face of lady ..