Nehru Zoological Park Hyderabad — Accepting only cash for entry tickets and promoting ac bus for safari

I visited the Nehru park on 31st December 2022. I am disappointment for the below reasons:

1. In the ticket counters, the boards say "no cash accepted" and "All credit and debit cards accepted". However, only cash was accepted and no cards were accepted. not even upi payments.

2. In the safari, the ticket counter were issuing tickets only for ac buses. they kept saying non ac buses will take time and pushing many to get ac tickets...The ac buses started at 10.30 while the first non ac buses started at 11.05.