Is OPERATION BLACK in Delhi is OK ?

Now a days Delhi police hunting to remove black glass in the car they actually stop the car then charge the fine. By Indian law black glass glasses in the cars are band. Delhi police are removing the entire black layer on the cars. The problem is arising when the car maker (the car manufacturing company) who fixed the black layer on the glass that also not allowed. The one more main problem is that is the government don’t have proper measurement meter to calculate the transparency in the glass that measurement machine name is “Nexso meter” (source : Zee News)

So the question arise that how much the transparency is required in the car?

Another case arise in the Mumbai in that the largest bus corporation in Mumbai launch a new bus with  that bus the corporation decide to put or stick one way posters/stickers for advertisement purpose. And earn revenue from that advertisement.  

One way posters/stickers are the advertisement medium but the only way is that we can see one way to other side in bus case the passenger can see the outside the bus but the outsiders can’t see anything in the bus.

The idea was great but it not band by law so now a days they follow that government rule and remove advertisement poster from the glass of the bus.