Mental health tests for NZ attack suspect

Available for over a year

The man accused of killing fifty Muslim worshippers in New Zealand is to have a psychiatric assessment to see if he's fit to stand trial; Boeing has acknowledged that a problem with its automated systems was a factor in two fatal crashes of the 737 Max airliner; and we've been reporting about the possible humanitarian consequences of President Trump's border wall, but now concerns are being raised about the potential impact on the region's wildlife.