The hon. Lady makes an excellent point. It would be a very dark day indeed if Members of Parliament in this place were effectively directing independent prosecutors how to exercise their discretion—I know she is not suggesting that for a second—so we have to tread extremely carefully. Ultimately, when a prosecutor decides which charge to choose, they will have to weigh two things: first, sufficiency of evidence—is there sufficient evidence to make it more likely than not that a jury properly directed would convict?—and secondly, is it in the public interest? They have to weigh certain factors in considering the public interest, ranging from the likely sentence at the end of a conviction to protection of the public, and all sorts of things. What we say in this Chamber, however, is capable of forming part of that public interest. If we send the message out that we expect condign punishment, to use a faintly pretentious expression, to be visited on those who assault our emergency workers, that factor can properly be weighed into the mix when prosecutors decide—in the circumstances
of the emergency worker who attends the nightclub or the police officer who has their finger bitten off—what offence to choose. The message will ring out from this Chamber that we expect our protectors to be protected.