I apologise if this has been covered elsewhere (I did do a search), but to what extent are the BBC involved in producing the actual raw coverage?
From what I can see all of the cameramen are OBS-branded, are they really BBC personnel, or is it like Formula 1 in that the whole thing is put together by the Olympic organisers? Obviously I'd expect the BBC to be involved in some way, providing resources etc., but to what extent? Is it their gig?!
Outside of BBC News (which now includes English Regions), and the BBC Nations, the BBC have almost no cameramen (and women) on-staff. There are a few employed by BBC Studios at TV Centre, but not that many.
The BBC sold their Outside Broadcast division (and transferred their OB cameramen and women) to SIS (Satellite Information Services) about 4-5 years ago. SIS were predominantly an uplink operator and horse racing coverage producer - and the expanded operation is now branded as SISLive. They have also bought O21 Outside Broadcasts (formerly owned by ITV) and Dales (a smaller OB operator) As a result SISLive have quite a large fleet of pretty decent HD trucks (and some pretty grotty ones as well)
SISLive are still a preferred OB provider for BBC Sport, and do a large chunk of BBC Sport OBs.
So the reality is that the BBC don't actually have many camera people on staff in the first place.
The BBC are producing the host feeds for rowing, boxing, football and tennis. The technical facilities will be from SISLive and other European OB providers, and the production team and crew will be a mix of staff, freelance and contract I suspect.