He has a point, and a bloody good one.
If you didn't know already there are parts of London due to start running out of water in 10 - 15 years time. Yes I did just say that.
Selling off reservoirs, failing to invest, polluting our water – these aren't just acts of negligence. They undermine our national water security.
In an existential crisis we might call that what it is: sabotage.
In a time of national peril, sabotage has another name: treason.