Basically, BBC showed bad science and me and Badger dun complained.
Citations here, then here and also see Badger's popular page post.
( Noit happy baby orangutan, Fri 27 Nov 2009, 15:17, archived)

Oh, it's vanished
still here though- www.b3ta.com/talk/6564662
( Noit happy baby orangutan, Fri 27 Nov 2009, 15:18, archived)