Editorial: The new PM must move quickly to undo this mistake – but a U-turn this early smacks once again of an administration struggling with the detail of policy

The Prime Minister paused the controversial plans last month after a public outcry over the proposed release of two of the killers of PC Andrew Harper.

Andy Burnham has excluded rapists and serious child sex offenders from his early prisoner release scheme, but victims' groups and the opposition say the changes still don't go far…