I know nothing about this particular topic, but my first reaction was to find this statement highly suspect and at best full of exaggeration:
"The historical nucleus of the Metropolitan Police is the force organized by Henry Fielding, in the 1750s, when the Wild scandal was still on everyone's minds"
30 years is a long time. Is Iran-Contra still on everyone's minds when it comes to discussions over geopolitics? I suppose it's still a factor.