I rode in with a mate this morning who said that this last Monday evening, a colleague (perhaps he said client, I can't quite remember) was exiting Richmond Park at Ham Gate on his bike and was forced to stop by a group on scooters, threatened with a taser and relieved of his expensive watch.
https://www.bikeradar.com/forums/viewtopic.php?f=40012&t=12575770&p=20412726&hilit=gate#p20412726