Surprised it hasn't happened tbh, a glorious victory for the tory party, good training for the cavalry; the exact same mindset is alive and well, the armed forces and police ready to be the new hussars... the Beeb ready to show the women and kids attacking the cavalry,( no numbers on uniforms strangely ) the print media no doubt playing to it's audience " it's the 'ussars wot won it" , "attempted coup foiled," "suicide peasants fail to unseat the government" , "substantial immigrant insurgence fails".... Compared to the Corn laws, which starved over a million to death, purely to enhance the land-owners' profits, Peterloo (a pun on st Peter's field, and the "battle" at Waterloo) was intended to thwart democracy by force, though never reported as such by the press barons (no change there then)...We have a situation at the moment over here where a loyalist flute band has marched through Derry last weekend with Parachute Regiment badges on its uniform...they have no affiliation with the Paras. As Eamo mentioned, its the 50th anniversary of the start of the troubles....
...could you imagine a counter "demonstration" to the Peterloo event with people wearing 15th Hussars Cavalry emblems?