Sadly that's how it works and, to a degree, I can understand it. The police have to judge each situation on the circumstances and likely outcome.
The arrested lad was probably surrounded by decent people who wouldn't try to stop the arrested.
No one has to go near the protesters who are all of the same mind. If the police go steaming in I'd guess it would encourage more demonstrations.
I'd also guess that the Jewish protesters want revenge, and more deaths, but don't say so.
This is all horrendous and, somehow, Israel are destroying the obvious and justified sympathy they had at the start ...
... just my opinion and how I see it, I don't think much of either side at the moment.
Yeah that sums it up. It is complicated, and escalation is a risk. But also brings in another argument '' can't give an inch or...'' , applies to the lad but not to the others.
Likewise , little sympathy at the moment for Israel or Hamas, but loads of it for the individual people who are suffering this because of the minority leaders. Just hope that that handful of people don't draw everyone else in