This book was surely written to dismiss the event(s) in order to protect a new form of high-tech investigating device. Embassy staff, white house staff anyone going through a security check (some of their family members are affected as well) are suffering because of it all the while whoever is doing this is cashing in; doing security checks cost a lot of money so if able to replace the old costly method with a new high tech method then for sure it s a cash-cow.
For sure the new Canada-USA-Australia ultra-high frequency satellites (6 of them positioned higher than all other satellites) can continuedly send individually targeted beams to millions of coordinates at the same time throughout the world and they won't hold back even if affecting their own at any level of government no matter what.
I.m Canadaian and went through a security check in mid-2019 and suffered that same week the exact symptom of the so-called 'Havana syndrome'.
I'm still affected to this day.