It appears that as part of the NTRO identity theft racket, the entire electrical wiring and network at the place where the google competitor resides is hacked. The ntro employees are remotely monitoring all the lighting in the house and in some cases controlling it remotely.
In one room, a bulb is getting switched on remotely
They are able to increase the voltage level and damage the bulb so that the bulb will malfunction
In one room, a new wipro bulb was installed and it blew up within a day of being installed, allegedly because of ntro tampering
So the google competitor was forced to use a high rating bulb, as she does not like the white light of LED and CFL lamps