This report seems to contain a lot of speculation and unconfirmed claims, but the bit about having military jets close to the commercial airliners is supported by the videos showing chaff falling on the wreckage.
ALERT! 777 Shoot Down Video Shows CHAFF Was Deployed, Points to Fighter Jet Involvement
Think about it, if you were going to divert a commercial airliner through an area that had two military planes shot down, would you not at least be concerned and maybe send an escort ? Especially if they were diverted because of weather.
And the link I posted above also makes some conclusions that are speculations. That site usually runs 80 % correct in its speculations which is very good for a blogger.
Wow. That “chaff” must be a hundred feet long (or more), and maybe 30-50 feet wide.
What that video shows is something like toilet paper or other debris. You are either completely ignorant about what you are posting, or you are a Russian shill...
That is not chaff in the video. It is burning debris falling down around the wrecked heavier parts. No way chaff descends that fast. Defeats the purpose. Try this:
http://wx.db.erau.edu/faculty/mullerb/Wx365/Chaff/chaff.html
Given the rebels don't have an air force, what would be the point of giving the airliner a military escort?
A truck-mounted Buk battery has four missiles. Even if one of the escort fighters survives, he's not going to bother you unless he has a nuke.