There's no requirement to or expectation that they will be. Papers are not required to present any kind of balance, as long as what they say is broadly true (external pluralism), for a given value of true. The broadcast media (the free-to-air ones) are required to be demonstrably internally pluralistic, to show a variety of sources and viewpoints within their output - and that applies across BBC, ITV, Ch4 and Channel 5, but not Sky News; goes back to when Radio came on stream in the 1930s.
pjc50|10 years ago