Caruana Galizia murder: Protesters gather outside Malta's parliament
Angry crowds gathered outside Malta's parliament following the arrest of a businessman in connection with the murder of journalist Daphne Caruana Galizia.
Protesters blocked a car and demanded the resignation of Prime Minister Joseph Muscat.
On Tuesday, Mr Muscat offered to pardon a suspected middleman if he gave evidence in court.
Malta's handling of the case has drawn international criticism.