Lord Mandelson has been released on bail, the Metropolitan Police says, hours after his arrest on Monday on suspicion of misconduct in public office.
The Metropolitan Police said a 72-year-old-man was released pending further investigation.
Lord Mandelson arrived back at his London home at around 02:00 GMT.
Source: https://www.bbc.com/news/videos/cx2d7rgj8l9o?at_medium=RSS&at_campaign=rss