They have some powers, they got upset at Facebook and decided to flex a bit by sending one of the boys around, to invite one of his mates for a chat.

https://www.theguardian.com/technology/2018/nov/24/mps-seize-cache-facebook-internal-papers

The person sent was the serjeant at arms. They carry a sword. Doubt they took it out but they also carry one of the House of Commons maces, which is gold covered and jewel encrusted, about 1.5m (4.9ft) long and weighs roughly 10kg (22 lbs).

Imagine some large, pissed off looking dude, dressed like he’s from the year 1415, kicking your hotel door in because you didn’t RSPV properly. Then being told hand over documents or we may stick you in jail (and you know the pretended it would be the Tower of London).

The 1,000 yard stare he must get when asked if he enjoyed London and how lovely that history must be.

Civil Rights Act of 1964 prohibits different treatment of insured persons on the basis of their sex in connection with pension funds. This was a supreme court ruling, so kind of linked but not quite.

https://www.jstor.org/stable/253100

Interestingly, in UK and EU it became illegal to discriminate by sex for car insurance from about 2012, without very careful use of data - which doesn’t happen. It is allowed to be linked on things like jobs though.