RYR/REA security threat
Maybe the low cost airlines should concentrate on cleaning their a/c on turnaround, and removing all items from seat back pockets. I don't believe that the perpetrators of these hoaxes were actually travelling on the flights concerned - more likely that the "scribbled notes" were left by passengers on the previous sector(s). The last time I flew Ryanair I was appalled at the amount of rubbish on the a/c from the previous sector.