People gather at the Great Siege Square calling for the resignation of Joseph Muscat following the arrest of one of the country's most prominent businessmen as part of the investigation into the murder of journalist Daphne Caruana Galizia, in Valletta, Malta November 20, 2019. REUTERS/Guglielmo Mangiapane

'Just business': suspect confesses to killing Malta journalist

The car-bomb assassination of the investigative journalist and blogger caused shock across Europe