National Highways Authority Of India [NHAI] — unethical behaviour

Address:

Kanyakumari, Tamil Nadu

14/8/2017
Nh45 Athur toll. Kancheepuram district.
After waiting more than 20 mins our vehicle was stopped and all the staff members shouted and threatened us to pay the toll and we were forced to pay the money.
Staff denied to provide the payment receipt and no formal or ethical value provided for the public.
And it is against the GO regarding 3 mins waiting