Seán Hartnett grew up in Cork in the 1970s where he observed the worst of the northern Troubles with fascination. Despite his family s strong republican ties and his own attempt to join the IRA, Hartnett shocked family and friends when he changed allegiance and joined the British Armed Forces. In 2001 Hartnett returns to his native Ireland, but this time as a member of the British Army s most secretive covert counter-terrorist unit in Northern Ireland, Joint Communications Unit Northern...
Seán Hartnett left the British army in 2005, operating as a covert surveillance technician at JCU-NI, the top-secret counter-terrorism unit in Northern Ireland. His experiences were published in the bestselling Charlie One , the book the British Ministry of Defence tried to ban. But this wasn't the end of Hartnett's career in counter-espionage. After operations in South Africa, Australia and London, he arrived home to Ireland, just as the Celtic Tiger was about to implode, but not...
