Roger Casement had a life that defies categorisation: an imperial administrator who exposed imperial atrocities; a one-time diplomat for the United Kingdom who enlisted German help in Ireland’s fight for freedom; a closeted gay man who left detailed records of his sexual adventures; a knight of the realm convicted of conspiring against the crown.
TE Lawrence (“of Arabia”), himself no stranger to the hypocrisy of British imperialism and the difficulties of illegal sexuality, called Casement a “broken archangel”. Rory Carroll, the Guardian’s Ireland correspondent, retains some of that poetry in this deeply researched and fascinating account of Casement’s role in the creation of the Irish state.