In the old days, if the Tory party was in trouble, old hands who had seen it all before would attempt to steady the buffs with a traditional rallying-cry: ‘pro bono publico – no bloody panico.’ Today, that message is needed as never before, but would the MPs take any notice? In the nineteenth century, an Irish Parliamentarian lamented that: ‘Ireland’s cup of troubles is overflowing – and it is not yet full.’