Republican and Democratic US senators said on Monday they were frustrated with the Trump administration's failure to provide more information about the murder of Saudi Arabian journalist Jamal Khashoggi and vowed to push for a stronger response.

US senators pledge to push Trump for stronger response on Khashoggi's death

Amnesty International on Thursday called for an international investigation into the murder of Saudi journalist Jamal Khashoggi, in a ceremony marking the 100th day since his killing sparked global outrage.

Amnesty calls for international probe into Khashoggi murder

Secretary of State Mike Pompeo told Saudi Crown Prince Mohammed bin Salman on Sunday the US will hold accountable all those involved in the killing of a dissident Saudi journalist, in a telephone call that also took in the conflict in Yemen.

Khashoggi killers to be held accountable: US to Saudi Prince Salman

French Economy Minister Bruno Le Maire on Thursday became the latest in an array of policy-makers and corporate chiefs to pull out of an investment conference in Saudi Arabia next week, following the disappearance of journalist Jamal Khashoggi.