As you have asked soon.
No I have no theory. It is simply noticeable that the coverage is weaker in content here especially on overseas news. I am making a point about T.V coverage rather than in print or on the web.
Take for example the BBC . It has started to put the Victoria Derbyshire show on the 24 hour BBC news channel . Why? Victoria Derbyshire is also on at the same time on BBC 2. Because of it today Sky aired speeches from Osborne at GCHQ (relevant to present events) , the BBC gave it some air time but not as much as it went back to her program. Russia Today showed Putin doing a live phone conference with his heads of service from the navy, airforce and army (relevant to present events). Sky showed a bit of it later and discussed it but I don't think the BBC did .The BBC coverage is very often behind Sky for breaking news and both of them roll the same old repetitive news for hours on end. Aljazeera is more spontanious in keeping up with events and has a diverse coverage of world news.
Aljazeera for example had the Boko Haram kidnapping of the school girls days before we heard about the story here, why, poor journalism. If other news stations see what is happening surely the likes of the BBC can do the same, lord knows they have enough correspondents/journalists .
I recently returned from a holiday to Lanzarote and the only english channel was the BBC World Service. It was dire. We learnt more by watching the French, German and Spanish channels about world news and we don't speak a lot of their language.