Dublin Jimmy was friendly 'all his life' with former billionaire Sean Quinn, brother tells High Court

Cyril McGuinness was known as ‘Dublin Jimmy’

Tim Healy

Cyril "Dublin Jimmy" McGuinness worked for and was friendly "all his life" with former billionaire Sean Quinn, the deceased gangster's brother Fran McGuinness told the High Court.

Cyril, who was suspected of a number of attacks on former Quinn business premises following the collapse of the Quinn empire, including masterminding the abduction of Kevin Lunney, also lived in a Derrylin, Co Fermanagh, property once owned by Mr Quinn, Fran McGuinness said.