‘God save us from window locks, WPC De Freitas.’
‘It’s just PC now,’ says Donna.
‘I see,’ says Elizabeth, lips pursing. ‘And what happens if I still choose to say WPC? Will there be a warrant for my arrest?’
‘No, but I’ll think a bit less of you,’ says Donna. ‘Because it’s a really simple thing to do, and it’s more respectful to me.’
‘Damn! Checkmate. OK,’ says Elizabeth, and unpurses her lips.