So are you saying that breaking news should stay on the BBC News channel, even if it's important stuff, therefore everyone gets what they're expecting? Some people DO hold sport up with news as important events - even if some of us don't... in a way, this was breaking news to a sports fan.
Newsflashes aren't scheduled and they can go on any channel. If it's an important newsflash (i.e. a matter of great importance) then of course it should interupt normal schedules.
But the simple fact that you're missing is that
Regional News is incapable of transferring to BBC2
. It's not the case of it being news versus sport and which gets priority, it's a case of depriving large areas of the country with their news as well as wasting many thousands of pounds worth of production budget in those areas that ripped up their running orders and went home early
There's no practical reason why the tennis can't go on BBC2, but there is a very good reason why the regional news cannot go on BBC1. Next year this distinction will be even more important... if it happens next year North West Tonight will be axed and what does that say about the BBCs committment to Manchester?
Also I'm sure the avid 'sports fan' who set the video/PVR to record the Murray match was a bit upset to get the 6 o clock news and BBC London instead of the climax of the match!