Downing Street snapper Steve Back (@PoliticalPics) has once again papped someone indiscreetly holding up “sensitive” papers as they walk into No. 10, this time revealing the government are looking at privatising Channel 4:

@jonsnowC4 you may not be so proud of this I photographed this afternoon going into Downing St pic.twitter.com/ojxyvNsePt

— PoliticalPics (@PoliticalPics) September 24, 2015

When will they learn…