Belgian prosecutors have released a man they charged in connection with last week's deadly Brussels bombings, saying they did not have enough information to justify holding him.
The man, named only as Faycal C., had been charged with taking part in the activities of a terrorist group and actual and attempted terrorist murder after being detained on Thursday.
His home had been searched but no weapons or explosives had been found.
"The evidence which led to the arrest of the man named as Faycal C has not been backed up by the ongoing investigation. As a result, the person has been freed by the investigating magistrate," the prosecutor's office said.
The announcement was a major blow to an investigation that had netted half a dozen people charged with lesser offences in Belgium and others in the Netherlands, Italy and France, where officials said the same network had planned another attack.
Belgian media had identified the man as Faycal Cheffou and a source close to the investigation had said officials believed he was the man caught in security camera footage at Brussels airport moments before two bombs exploded last Tuesday.
Earlier on Monday, police issued a new appeal for witnesses, saying they were seeking to identify the man seen in the video wearing a light jacket, with a hat pulled down over his face and glasses. The suspected suicide bombers walking alongside him were dressed in black with their heads uncovered.
Police say one man left a suitcase containing a bomb at the terminal and fled while his companions detonated their bombs.
The death toll from the attack on the airport, and a subsequent bombing of a rush-hour metro train, rose to 35 on Monday, excluding the three men who blew themselves up.
A Europe-wide hunt for suspects has revealed links with the network that killed 130 people in Paris last November, as well as foiling a new potential attack on France last week, officials said.
Islamic State has claimed responsibility for both the Paris attacks and those in Brussels, which exposed weaknesses within intelligence services in Belgium, where some of the Paris attackers lived, as well as insufficient co-operation between security services across Europe.
Dutch anti-terrorism police arrested a 32-year-old suspect on Sunday in Rotterdam on France's request, and Italy arrested an Algerian on Saturday suspected of having forged documents for militants linked to the Brussels and Paris attacks.
Germany has also conducted raids but its Federal Criminal Police Office was among European security agencies still hunting for at least eight mostly French or Belgian suspects on the run in Syria or Europe, Die Welt am Sonntag newspaper said.
Belgian Health Minister Maggie De Block said more of those wounded in the attacks had since died. "Four patients died in hospital. Medical teams did everything possible. Total victims: 35," she said in a tweet.
Share
