UPDATE 1-Britain urges de-escalation after U.S. killing of Iran's Soleimani

(Adds Corbyn)

LONDON, Jan 3 (Reuters) - British Foreign Minister Dominic Raab on Friday urged all parties to de-escalate after the United States killed Iranian Major-General Qassem Soleimani.

“We have always recognised the aggressive threat posed by the Iranian Quds force led by Qasem Soleimani. Following his death, we urge all parties to de-escalate. Further conflict is in none of our interests,” he said in an emailed statement.

The leader of the main opposition Labour Party, Jeremy Corbyn, also called for de-escalation, and urged Britain to “stand up to the belligerent actions and rhetoric coming from the United States.” (Reporting by William James, editing by David Milliken)