There is enough bright-eyed consitutional law expertise in this queue to set up a new nation. Enthusiasts from LSE and King's College London include the nephew of a Supreme Court justice from another country and a descendant of Mohammed.
Time to go in and we're told we can't take in liquids. A lot of bottles are instantly emptied against the walls of the court, giving it an unseemly air. A man is not allowed to take his big Europe flag beyond security.
In the courtroom we hear the skittering of fingers on keyboards, the occasional forbidden peeping and chirruping of devices, some in lawyers' hands. For the morning's queue-and-court experience try @louise_rowntree.
We are in the realm of the grown-ups, who aim to conduct reasoned arguments using facts and laws as a basis for interpretation, rather than whipping up tribal emotions for undisclosed ends. David Pannick is made for voice-overs selling life insurance. With a reassuring warmth in his voice, he is calm, earnest, clear, steady of pace, and not rattled when interventions from the bench change the rhythm.
Lady Hale is wearing her silver dragonfly brooch. Because of the dwindling insect population I have spotted only one dragonfly in my garden this year. We should be concentrating on the environmental crisis in front of our noses, not squabbling about boundaries.