https://www.bbc.co.uk/news1,700 prisoners being released today.
A bit more now from the business secretary's interview with BBC Breakfast - during which he says "the spare capacity in the prison system was less than 1%" which is why the government had to act.
He adds that the swift response to the recent UK riots "was only possible because capacity had been created in the system" - and insists those being released early as a result will have their supervision "tightened up".
"But I say openly, I acknowledge, this is the type of difficult decision which as a new government you really wouldn't want to have to make," Reynolds says. "We've got to fix the most basic things when it comes to public services in this country."
This is an "emergency response," he goes on, adding "this is not how the system should run".