Chris McGreal is a reporter for The Guardian. He is the author of American Overdose: The Opioid Tragedy in Three Acts published by Public Affairs in the US and Guardian Faber in the UK. Career. McGreal is a foreign correspondent for The Guardian who has covered Africa, the Middle East and Central America. He is now based in the US. He has won awards for his coverage of Africa, Israel and the U.S. A former merchant seaman, he began his career in journalism in 1982 with BBC local radio.
https://en.wikipedia.org/wiki/Chris_McGreal