This belongs in the Florida Man file, but since it's happening in Great Britain, it rises above that. Since the defendant is PM, it rises a bit higher. Since the court agreed to hear the case one might begin to wonder just how high the plaintiff and Judge might actually be. Since it's the Scottish High Court, you gotta read this.
The upshot is that a sitting politician is being hauled into court for a crime that, even though he hasn't committed it yet, the plaintiff thinks he will and should therefore be sanctioned in advance. An interesting concept which if applied here would make it possible to jail our elected officials as soon as they take their respective oaths of office. One supposes that the legislatures could meet in the exercise yard for one hour each day to take care of business as long as state laws allow interred legislators to vote from their cells.