The net result of the past week is that something resembling a left/right binary seems to have resumed in British politics. Labour has launched a poster slamming the Conservatives for giving a generous tax cut to millionaires. The Tories have tried to tie the appalling case of Mick Philpott to a larger argument in favour of welfare cuts.
For both parties, their tactics resound with voters. The Tories think they have tapped into a powerful public resentment at something-for-nothing welfarism, while Labour channels public distaste against the rich for not paying their share.