Piers Morgan has been questioned by police over phone hacking, it has emerged.

Police confirmed a 48-year-old journalist was interviewed under caution on December 6.

The CNN host, who has not been named by Scotland Yard, was questioned as part of an investigation into alleged hacking at Mirror Group Newspapers.

Former Daily Mirror editor Piers Morgan, who has always denied any knowledge or involvement the practice, confirmed he attended the interview.

He was interviewed as part of Operation Golding, the investigation into allegations of phone interception at Mirror Group Newspapers, which is a strand of the wider Operation Weeting.

In a statement released through his spokeswoman, Piers Morgan said: “In early November I was asked to attend an interview by officers from Operation Weeting when I was next in the UK.

“This was further to a full witness statement I had already freely provided. I attended that interview as requested on 6 December 2013.”

Piers Morgan was questioned by police as part of an investigation into alleged hacking at Mirror Group Newspapers

Scotland Yard did not name Piers Morgan, but said: “A 48-year-old man who is a journalist was interviewed under caution on 6 December 2013 by officers from Operation Golding in connection with suspected conspiracy to intercept telephone voicemails.

“He was interviewed by appointment at a south London police station. He was not arrested.”

Piers Morgan’s interview by detectives means that six journalists from Mirror Group have been either arrested or interviewed under caution in relation to allegations of phone hacking.

Last March former Sunday Mirror editor Tina Weaver was arrested and questioned, as were former deputy editor Mark Thomas, People editor James Scott and People deputy editor Nick Buckley.

Tina Weaver’s partner, former Daily Mirror Editor Richard Wallace, was also interviewed under caution the day after the four arrests.

When contacted today Mirror Group Newspapers said it had “nothing to say at all” on the questioning of Piers Morgan.

Piers Morgan is now best known as a talk show host in both the UK and the US.

He was editor of the Daily Mirror from 1995 to 2004, when he was sacked after the newspaper conceded that photographs of British soldiers abusing an Iraqi were fake.

Piers Morgan joined the Daily Mirror from the News of the World, where he became editor in 1994 at the age of just 28.

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