Congress Demands Clarity from Trump on Saudi Arabia

The US Senate Foreign Relations Committee on Tuesday sent a letter demanding clarity on whether Saudi Arabia's Crown Prince Mohammed bin Salman played a role in the murder of Jamal Khashoggi. We'll be speaking to Republican US Senator Bob Corker who chairs the committee.

Also in the programme; a British PhD student has been sentenced to life in prison in the UAE on charges of spying, and humpback whales change their tune.

( Photo:President Donald Trump and Saudi Crown Prince Mohammad bin Salman in Riyadh in 2017. Credit: Mandel Ngan/ AFP)