Agreed. We need to concentrate on Jagtar Singh alone. Nothing else. Make it so non-sikhs can get involved too. Right now, we've made it to be very much a sikh issue. He's a British citizen just like Nazanin Zaghari-Ratcliffe, the British-Iranian woman accused of spying.
Busy places in public view. Parliament/downing Street do make the ideal backdrop but you're right they don't care... unless we're loud af, refuse to move. The keys to the double decker bus go missing... You follow veere? We do need to be willing/prepared to get arrested. It will happen if we block a road.
Plan on paper yes. Media yes. Tell um we're protesting and then BOOM MOTHERDUCKERS!! SURPRISE.