No you didn't answer it Bear.
You deflected.
Prerogative is used all the time.
The people of the uk (who voted), voted to leave the EU.
This was their instruction to the govt.
The potential fallout has been explained by Gini (above).
Your 'answer' to my question:
In this instance prerogative is being, or attempted to be used to by-pass the sovereignty of parliament.
No. parliament was informed of the choice of the voters by way of a referendum.
There is no By-pass of sovereignty.
I see it only as a good thing that government cannot choose its own direction without the agreement of parliament on something that affects the whole country so much.
Govt is not 'choosing its own direction'.
It is following the direction of the voters in the referendum.
Words like 'democracy' and 'sovereignity' have been thrown around by Leavers all this year, now those things are actually in action but not going their way, it seems those terms are being forgotten- the irony is actually hilarious.