It's an internal service by a company not a third party service they are prioritizing or giving free data for a service so I think trai rules don't apply here .....just like you don't pay for the bandwidth used for cable .....let's see how trai fuks up this time I'm sure they'll comeup with something to hurt the end user after all the lobbying by big corps....but jio should get credit for enabling all the change ...just think how costly internet was before ....