The hysteria is quite something.
If you're shocked by page or group admins removing posts deemed aggressive, rude or repetitive (see 'generally critical' - which literally EVERY admin does!) I can only imagine you lost your actual mind over the shenanigans of Cambridge Analytica or Boris reportedly paying a 100k to a Russian bot factory to help smear the opposition when he ran for PM.
Cus, well, that's ACTUALLY dark shit, as opposed to admins just kinda doing their job.
Literally EVERYONE knows that admins on FB remove negative posts, from pop stars to businesses to, yes, politicians - the ones you like, too! Try criticising Johnny Mercer et al on Facebook and see how long your post stays up!
If you really want to stick the boot in, take it to Twitter. No admins there, just page managers, all they can do is block you.
How on brand for the Torygraph to keep up with the misinformation, though. They really never fail to disappoint, do they?