Chris Huhne: 'Prison was humbling experience'
The former energy secretary, Chris Huhne, has arrived back at his London home after being released from prison.
He described prison as a "humbling and sobering experience".
Huhne and his ex-wife Vicky Pryce were convicted of perverting the course of justice after she took speeding points for him. They both served two months of an eight-month sentence.