In this Part "television licensable content service" means (subject to section 233) any service , or dissociable section of a service, falling within subsection (2) in so far as it is provided with a view to its availability for reception by members of the public being secured by one or more of the following means—
A service , or dissociable section of a service, falls within this subsection if it—
Where—
subsection (1) has effect as if the main service and such of the other services or facilities as are relevant ancillary services and are not two-way services constituted a single service falling within subsection (2).
Where a person providing the main service provides it with a facility giving access to another service, the other service shall also be taken for the purposes of this section as provided by that person with the main service only if what is comprised in the other service is something over which that person has general control.
A service is a two-way service for the purposes of this section if it is provided by means of an electronic communications network and an essential feature of the service is that the purposes for which it is provided involve the use of that network, or a part of it, both—
In this section—