<p>David Burke uncovers the clandestine activities of Patrick Crinnion, a Garda intelligence officer who secretly served MI6 during the early years of the Troubles. As the Garda S¿h¿ launched a manhunt for the Chief-of-Staff of the IRA, Crinnion found himself playing a crucial role in the effort to track him down.</p><p> Before his disappearance, Crinnion¿s actions exposed a web of secrets including those of another British spy in the Irish police, damaging intelligence leaks, gunrunning by Irish politicians, and a cover-up related to the murder of a Garda.</p><p> Burke reveals MI6¿s shady dealings, from attempts to smear Irish politicians to plans for using criminals as assassins and the secret surveillance of a key IRA member.</p><p> Crinnion fled into exile. <em>The Puppet Masters</em> not only reveals what became of him but also provides an insightful look into a turbulent period marked by covert operations, betrayal, and the power struggle that shaped modern Irish history.</p>