The US Federal Aviation Administration (FAA) and aerospace company Boeing have defended their oversight of the 737 Max aircraft, which has been involved in two crashes.
Boeing has unveiled software upgrades and more pilot training, while federal transportation officials promised better scrutiny during testimony on Capitol Hill.
Harry Horton reports from Capitol Hill:

Dubai Taxi Company to acquire National Taxi
Dubai Holding becomes largest shareholder of Emaar Properties
Abu Dhabi gets AED55 billion boost for 24 infrastructure projects
Abu Dhabi aims for 80% local materials in housing projects
UAE Central Bank support package reaches AED 6.2 billion
