Amazing to see how politicians and the media can conspire to create a non story from so few crumbs.
If I'm not much mistaken, Angus Robertson (SNP Moray) has fed the Scottish press the line about a further MRA4 delay based on the following answer he got to a written question:
RAF Kinloss: 16 Jun 2010: Written answers and statements (TheyWorkForYou.com)
Perhaps he's reading a different reply. Admittedly the answer is typical Ministry blandness; however, nowhere does it mention any new delays. Does Angus know something the rest of us don't?