Very, very convoluted episode about some kind of scandal (yes it was famous in England, but not in America) that begins as if we're watching the second part of a two-part episode about... a very convoluted scandal that gets it's second "very" because everything is already in motion by the time the episode starts, about someone who works for the PM that we've either never met or isn't memorable, and a hooker...
It's yet another scandal where Prince Philip is guilty by association but pales to the first one featuring his best friend on the boat in the antarctic...
Some other things are more interesting, like seeing actors playing British geniuses Peter Cook and Dudley Moore (Bedazzled is one of the greatest British comedies ever)... but mostly it's a lot of worrying about... am still not completely sure, as the real mystery is the plotline...
What makes this episode famous in retrospect, or maybe infamous, is that the main actors we've watched struggle through two entire seasons are being replaced, which doesn't seem a very good idea... both Claire and Matt could have at least done one more season... Plus the fact they'll be having an overweight, over-aged British has-been actress taking over Margaret's role is confounding, but... haven't reached there yet so who'm I to judge that now?