Complex sentence: Russia bars UK reporter on security grounds by Oliver Bullough He was a Caucasus editor at the Institute for War and Peace Reporting (IWPR) in London until December 2008, and later as a research associate with the peace-building NGO, Conciliation Resources.
Split into simpler sentences: Russia bars UK reporter on security grounds by Oliver Bullough He was a Caucasus editor at the Institute for War and Peace Reporting (IWPR) in London until December 2008. Currently he is a research associate with the peace-building NGO, Conciliation Resources.