On Assignment

US, Palestine, Dubai (2x5)

Air date: Jun 23, 2015

Robert Moore reports on how heroin is still affecting huge amounts of America with many treatment centres in areas such as New Jersey now reporting it as the number one problem. Geraint Vincent reports about a boy called Yusuf who lives with his deaf mother in a deserted apartment block on Shuhada Street in Hebron. John Irvine is given rare access inside Dubai's Burj Khalifa talking to the people who work and live there.