The Scottish govt are cowards.
They are indeed.
The SG should tell the Scottish electorate the details of what the monarchy are insisting on by way of changes to planned legislation, and where the SG feel that they cannot agree with the requested changes then they should tell us why they are not prepared to accede to requests from the monarchy and that, therefore, the legislation cannot then pass.
For this arcane nonsense to end the Scottish electorate need to know when the privilege card is being played in order that political pressure can be exerted to get rid: no wonder they try to keep it secret!