(at around 31 mins) Steed approaches a dead body, seconds later (at around 36 mins) the dead body has been moved without anyone moving it.
Shadow of mic visible very briefly on the wall behind, as Steed talks to Conroy's secretary before entering his office through the demolished door.
Paul Beresford asks Steed's opinion on whether a wine is "corked" by looking at it. A bon vivant like Steed would know that a wine is corked when the taste is wrong, not if cork is floating in the wine.