alt Hacker NewsYep; I think the above comment took the wrong lessons.
What actually happened in the US is that "common norms and expectations" were thrown out the window, so instead of the question being "What is traditionally done?" it became "What can legally be done?" And, as it turns out, when you're only constrained by the letter of the law the executive branch is insanely powerful.
UK politics, more than most younger countries, is particularly susceptible to this. Norms, traditionally, and commonly understood standards make up a scary amount of constraints on the powers of government. If anyone gained power that only feels limited by the letter of the law (i.e. throws out norms, traditions, and standards), the UK is in serious trouble and Parliament hasn't moved to address it.
Somewhat ironically (given how unpopular it is), the Lords may be the best back-stop the UK has. Particularly the 30%~ which do not originate from politics.
> And, as it turns out, when you're only constrained by the letter of the law the executive branch is insanely powerful.
It's not even constrained by the letter of the law. The current administration has done quite a few things which are blatantly illegal and unconstitutional.
Trump has done so, safe in the knowledge that the impeachment process can't work so long as the Republican party holds a majority in the House, and a conviction can't occur so long as the Republican party controls at least 41 seats in the Senate.
Furthermore, due to the presidential immunity power created out of thin air by the Supreme Court in US v. Trump, he is shielded even from investigation so long as it can be successfully argued any potential crimes were done as part of official duties.
Lastly, his advanced age virtually guarantees he'll die long before any such prosecution could clear the legal hoops required for conviction after leaving office (assuming he ever does), even in the rare circumstances a Democrat could be found with enough spine to actually move forward with one.