'Malthouse B' is a way for Brexiters to push through no-deal Brexit and be able to blame the EU.
Malthouse B 'solves' the NI border problem by using 'technology' to avoid a hard border.
But this technology DOES NOT EXIST and has already been rejected by the EU.
The people suggesting Malthouse B are knowingly suggesting something impossible that they know will be rejected by the EU.
So they can blame a no-deal Brexit on the EU.
But press/Brexiters will be able to blame the EU for rejecting their 'compromise'.
And the catastrophe effects of no deal will be blamed on EU