British Ex-Cabinet Minister Does Quiet Quitting - Is There Any Precedent!?

After formally announcing her intention to resign as a Member of Parliament last month, Nadine Dorries has yet to actually resign her position, has this ever happened before?

In the middle of June the ruling Conservative Party was rocked by 3 major resignations. Former Prime Minister and Westminster’s 500 lb gorilla, Boris Johnson, was the first to step down in lieu of facing the humiliation of losing his next election or getting a public flogging for lying to Parliament. (Actually which one is worse?) The smallest was cert…