The UK Smart Metering gear is still being designed!
I'm just wondering that since GBCS isn't finished yet (The part of the UK Smart Metering specification that defines how the system is secured) and that none of the meter manufacturers are close to finishing designing and industrialising their SMETS2 gear, how can the author say that a flaw has been found?
Like...you can't find a flaw in something that doesn't yet exist!