I think there are still grounds for suspicion about the whole 'plot'. Of course there are regular police leaks about damning evidence they've found... but let's see if they ever make it to court. As far as I'm concerned, with the track record of our intelligence services, they may just have uncovered a conventon of Brazilian plumbers. And while John Reid insists they've uncovered four major plots in the past, how come nobody's ever been charged over any of them?
As for Ryanair.... well, the authorities announced (a) that they'd got all the suspects and (b) that the country was going onto the highest level of alert, for 'terrorist attack imminent'. How can both of these be correct at the same time? Maybe there's a logical explanation; but I wouldn't actually mind seeing Mr O'Ryanair forcing the government to produce it in court. Don't want to use his airline, though.