Of course Brexit has led to the recent huge surge in immigration - look at the graph in this link, it couldn’t be clearer
https://www.bbc.co.uk/news/uk-politics-67515674
Hundreds of thousands of Europeans went back after Brexit because they didn’t feel welcome or because they didn’t want to settle here permanently. That directly caused shortages in adult social care, construction, hospitality, agriculture etc which the government then filled by throwing open the doors to the rest of the world.
The government actually lost control of our borders after Brexit, contrary to the claim by Brexiteers that it would enable us to “take back control”.
Listening to these Tory politicians and their apologists blaming immigrants/ “lefty lawyers” / Labour / the BBC / the EU / liberals/ uncle tom cobley and all for high immigration and the state of the country is absolutely nauseating and completely hypocritical. The buck stops with them. No excuses.
And more Tory politics is not the solution. You don’t ask the arsonist to put out your house fire.