Anyway, back to the main event. No proof that Johnson tells lies? There is a whole site dedicated to it.

https://boris-johnson-lies.com/

Feel free to disprove that lot.

There is NOT a "whole site" dedicated to proving That Johnson lies.
Despite the shortname URL, the page is headed: "The lies, falsehoods and misrepresentations of Boris Johnson and his government."

That's your main contention disproved in very short order.