Flight threats and official response
More than two dozen flights were affected by threats this week, with further incidents reported on Friday. No explosives have been found on the planes that were targeted.
Police in Denmark and the Czech Republic responded to threats that ultimately proved to be false. A flight operated by the Romanian carrier Tarom going from Prague to Bucharest received a threat but landed at its intended destination before officials deemed it false. Police in Copenhagen said they had been to the airport for the second day in a row "in connection with threats directed at air traffic" but that there had been no danger to passengers or disruption to flights.
Irish Deputy Prime Minister Simon Harris told Cork 96FM radio: "We don't yet know whether it's an individual behind this effort, or some form of a co-ordinated effort." He called it a "serious and evolving situation."
Irish Prime Minister Micheal Martin called the developments "worrying," and said the Gardai and Defense Forces were looking into who was behind the threats. He urged any organization that receives a similar threat to take it seriously and report it to the police.