It will be interesting to see if there is anything to this. Stay tuned.
A Cryptogon reader emailed to say that he encountered the police running a security checkpoint at one of the entrances to one of London’s main parks. According to the reader, “There was a metal detector, many police officers, a little tent, and officers with wands if necessary. They asked if I had any ‘sharp objects’ and explained they wanted to keep the park safe.” He adds that there was no public event underway that would necessitate additional security.