What Gordon Brown said and what the official transcript says he said

The FT has spotted some very interesting discrepancies between what Gordon Brown said yesterday and what the Labour official transcript says he said. Here's a few examples:

'# Brown forgot to say the headline phrase “the future is ours to win”. His final lines were “It’s a future fair for all, now all of us let’s go to it” but these altered by Labour to “the future is ours to win, now let’s get to it”
# Brown claimed he was from a “middle class” family, but this disappears from the official version
# Brown referred to “our police, our schools and our hospitals” which Labour HQ altered to “your hospitals, your schools, your policing”'

Interesting?