I really hope they sack him, not because I'm upset with him, but because it'll put their 'project' back another couple of seasons.
Sounds like he's already posturing for the sack, though.
RE: His interviews. I stopped watching them after the first two, he's incoherent and his accent is atrocious. I can't imagine how he sounds in native argie/spanish, but I'm guessing it isn't RP.
Side Note: Arnie offered to do the voice-work for the Terminator in the German distribution and the studio declined because he 'sounded like a farmer'.