Obviously if there are no assets left when someone dies, they cannot be taxed. There will be a level at which the tax clocks in – they are talking about £300,000 odd for one person and £600,000 for a couple.
There is also the suggestion that people can take out an insurance policy when they are working age that will cover the cost of care. That, of course, could well be in addition to paying back their student loan, contributing to their company pension, saving for the deposit on a house and undertaking the expensive job of raising children.
The devil, as always, will be in the detail and we have to wait until the formal announcement in the House of Commons tomorrow and an analysis of the plan by the serious media.