 Complete the following phrase:  He was Russian correspondent of The Daily Telegraph from 1887 to 1914 and, for a short time, was professor of Sanskrit, Classical Armenian, and Comparative Philology at the University of Kharkiv. He was a friend and associate of the Russian statesman Sergei Witte, whom he accompanied in 1905 to the peace conference at Portsmouth, New Hampshire which formally brought to an end the Russo-Japanese War. He also reported the Dreyfus trial of 1899, the Boxer Rebellion in 1900, and the Versailles peace conference in 1919. When working as a journalist, Dillon occasionally disguised himself in order to observe the action from closer quarters, as was the case when he was sent by The Daily Telegraph to report on the 