A TREE UNDER ARREST SINCE 1898........... Even 67 years after British colonial rule came to an end, the tree’s punishment continues. Its chains are as unrelenting as its punishment. Lining the panelled corridor of the cool, spotless officers' mess are photographs of moustachioed, turbaned warriors who were clearly not from the local Shinwari tribe. Young men called Warburton, Bradstock or Dumbarton, wearing turbans, sporting clipped moustaches and looking as if they are on a fancy dress safari. Lounging in wicker chairs and attended stiffly by servants in starched white livery. Capt Lockhart, Major Barton and Lt Bickford stared down from the wall, alongside portraits of more recent officers of the Khyber Rifles. In the heart of the Khyber Pass at Landi Kotal, the officers' mess of this venerable regiment is a remarkable time capsule, where the voices of those who once guarded the most dangerous frontier of Pax Britannica still seem to echo from the walls. ...