The Israelis never cease to amaze with their capacity for innovation. This is really clever! Non-toxic, non-lethal, but very effective. Too bad they didn't have some of this stuff during Baltimore and Ferguson! This seems to be the perfect fit.
Seems like a good idea but, it is unlikely to use in the U.S. The fact that the odor lingers for some time might make it unsuitable for city use. If it should be employed here, I imagine that the ambulance chasers would be licking their chops.
They may have to go to using that "skunk spray" as I have read that Obama used his E.O. powers to require all police depts. to return all their military type hardware and vehicles back to the feds that gave it to the police depts. in the first place.