Despite the title of the thread, it has evolved into a wider document of the crisis in policing.
I'm no defendeer of the 'Met' and I'm appalled by the behaviour of some officers and forces country wide.
However, the two recent incidents involving teenage fatalities on 'e-Bikes' point, in my view, towards a separate issue, which has more to do with Policing 'catching up', (no pun intended) with the increasing use of eBikes, eScooters and even 'Mobility Scooters' on public roads and pavements, than necessarily with issues of Police misconduct.
Video of the first issue shows two lads, riding '2 Up' an an eBike which looks to me like it's doing well over 15 mph. That's some feat, '2Up', from a bike which is supposed by Law to be a solo conveyance and limited to 15mph max. It also looks like the Police are following a reasonable distance behind. Add in that the police were prevented from following further as the two lads turned through bollards and I believe round a corner, before colliding with a bus.
Whether, how closely and how 'aggressively' Police were following the lad in Salford is unclear, but he too had gone through bollards such that any further Police pursuit, if indeed there was a pursuit, was only possible on foot.
Clearly, it's very difficult to know the exact circumstances of either incident, what provoked the 'pursuit/following' etc., although clearly being '2Up' is dangerous.
When I was young, it wasn't at all unusual for Police to 'pull' youngsters on bikes (me included) and give them a stiff talking to about the 'wisdom' and legality of riding '2Up', or on the pavement/sidewalk, or without adequate lights, brakes etc. That may have been the motivation. Who knows?
Where I live, we have a local idiot who is frequently seen riding at ridiculous speeds on an eBike which is clearly 'deregulated' or somesuch to go way beyond 15mph. It's not just his speed though. It's his appallingly dangerous and inconsiderate riding, which will almost certainly end in tears. Hopefully for him rather than some innocent third party. There's also an increasing rash of clowns on eScooters, who basically ride the way they would walk, on sidewalks and over crossings, lights etc.. but much much faster and, except where there are Local Authority Rental Schemes', illegally. More hazard.
Finally, there appears to be little or no regulation of the use of 'powerchairs'. Clearly these are a very liberating devices for those with mobility issues and it's entirely possible that I'll end up needing one at some point, but significant numbers of users show little or no regard either for pedestrians, or indeed motorists..as they charge about 'willy nilly', on pavements, roads, in shops etc.