It’s been the most remarkable day in the Kevin Lunney investigation. 

Three police forces - the gardai, the PSNI and the Derbyshire police - carried out raids on properties across the Republic, the North and in Derbyshire in England. 

During the raid in Derbyshire the main suspect - believed to be Cyril McGuinness - died, but the cause of death has not been revealed.

Stephen  Breen, Crime Editor with The Irish Sun and Allison Morris is Security Correspondent for THe Irish News.