This is the public health policy the Prime Minister should have announced before Christmas.
But yet again, Boris Johnson ducked the difficult decisions, failed to listen to experts and acted too late.
Just yesterday morning Johnson was telling parents that schools were safe and children should definitely go. Today he is telling us that they must all move to remote learning but without any proper future plan.
The Prime Minister's failure to act earlier means we are seeing record numbers of new infections, a rising death rate, hospitals overwhelmed and NHS and care staff exhausted.
With this new lockdown, Liberal Democrats believe it's urgent that the Government:
All around the world, the evidence is that acting early is critical to minimising damage to the economy and protecting public health.
We need a Prime Minister who can act in time, not one who acts when it is too late.