National Highways Authority Of India [NHAI] — unnecessary toll charges between melmaruvathur and chengalpattu booth

I hope this is very long pending problem & notifying by many people about collecting unnecessary toll charges between chengalpattu & melmaruvathur tolls which located from chennai to trichy nh road.

They put extra toll booth and collecting money from all vehicles which are really not necessary, however they used to collect high fare from previous toll plaza.

Kindly look into this issue since it's illegal toll booth and causing very aggressive among the public.