A new arrest warrant has been issued for a man known as Christian B, as international police enquiries continue into the disappearance of Madeleine McCann.

The warrant is waiting for the approval of the Italian authorities, but has been issued in Germany, to where Christian B was extradicted from Italy.

Identified by the media as Christian Brueckner, the man is currently serving a seven-year prison sentence in Germany for a rape committed in Portugal, in 2005.

When did Madeleine McCann go missing?

Madeleine was three years old when she went missing on May 3, 2007 while on holiday in Portugal.

Her disappearance sparked one of the most high-profile missing persons searches in history.

Brueckner's prison term is scheduled to end in September 2025.

Concerned that he might be released before standing trial again, prosecutors in the northern city of Braunschweig announced last month that they had charged the 45-year-old in five separate cases involving sexual offences allegedly committed in Portugal between 2000 and 2017.

The Braunschweig state court has approved an arrest warrant on the grounds there is “urgent reason” to believe he was behind three cases of serious rape and two cases of child sexual abuse.

The arrest warrant must still be approved by authorities in Italy, where he was arrested in 2018 before being extradited to Germany.

The Braunschweig court has said a decision on whether to send the case to trial — a necessary step in the German legal process — is still pending.

Due to its calendar of other cases, the opening of any trial cannot be expected before next year, it said.

Brueckner has not been charged in the McCann case, in which he remains under investigation on suspicion of murder.

He spent many years in Portugal, including in the resort of Praia da Luz around the time of Madeleine’s disappearance there in 2007.

He has denied any involvement in her disappearance.