Man held in Belgium over possible weapons sale to Paris attacker Amedy Coulibaly

BRUSSELS (Reuters) - Belgian authorities have detained a man for arms dealing and are investigating whether he supplied one of the extremist gunmen who together killed 17 people in Paris last week, prosecutors said on Thursday.

Belgian media reported that a man had handed himself in to police in the southern city of Charleroi on Tuesday, saying he had been in touch with Amedy Coulibaly, the militant who took hostages in a Jewish supermarket in the French capital and was later killed by security forces.

According to the reports, the man said that he swindled Coulibaly in a car sale, but police later found evidence that the two were negotiating about the sale of ammunition for a 7.62 mm calibre firearm.

Bullets of this calibre are needed for the Tokarev pistol that Coulibaly used in his attack on the supermarket in Paris, where he killed four hostages, and possibly in the shooting and injuring of a jogger two days earlier.

"The man is being held by the judge in Charleroi on suspicion of arms dealing," a spokesman for Belgium's federal prosecution said. "Further investigations will have to show whether there is a link with the events in Paris," he added.