"If so, there is every chance that it will unintentionally lead us to disaster. Alternatively, it knows exactly what it is doing, the cluelessness is a smokescreen, and disaster is actually the plan"
My position is that the government knows brexit will go badly. In order to hide this, they are distracting the opposition with attacks on the liberal world order - BBC, judiciary, immigrants etc.
They know it will be bad - by design or by accident. So the role of government isnow to cover it up.
And their nationalistic base will lap it up.