TRAI is India's telecom regulator and is currently running a consultation on whether differential pricing of data should be allowed. Facebook has run a $44 million ad campaign in the country asking the public to lobby TRAI about something they're calling "digital equality". TRAI isn't amused at all and has thrown out their submissions as invalid, because they didn't answer the questions the regulator had asked.

http://tech.economictimes.indiatimes.com/news/internet/trai-...

OP's post is Facebook's own submission to the regulator.