Ufo being chased by fighter jets in the UK... MIDDLE of the DAY?

Hey guys, first post, I found and interesting video on myspace today? there appears to be two jets in formation possibly and i din't think much of it at first until I paused the video at exactly :15 sconds in and there appears to be a metalic disc like craft in the sky up and to the left of the tree that comes into sight..... shortly after a bunch of fighter jets in formation enter the scene chasing something?? I'm not sure, just looking for some feedback but it apears that something is there? I'm no video analysis expert, the video appears to be real.... im curious of the quick zoom out at around 12-13 seconds? can anyone comment....and what is the metalic disc at :15 seconds? anyone? I think its a ufo being chased...

myspacetv.com...

These are all Royal Airforce aircraft... they did a fly by for the Queen at some event..

No UFOs here at all, njust bulk plain standard airframes.


And i'm a believer... so for me to say this...

Already been coverd Here

Thanks for the feedback...