Brussels attacks: 'Chemicals and nail bomb' found in police raid
23 March 2016 Last updated at 04:46 GMT
Police raids have uncovered a nail bomb, chemicals that could be used to make more bombs, and a black flag of the so-called Islamic State group, in a house in the Schaerbeek neighbourhood of Brussels.
The raid in Schaerbeek reportedly followed a tip-off from a taxi driver who had driven three suspected bombers to the airport in Brussels.
Thirty-four people were killed in bomb attacks at the city's main airport and a metro station.
Anna Holligan reports from Schaerbeek.