British Foreign Secretary David Cameron will travel to Oman where he is expected to call for stability over ongoing Houthi attacks in the Red Sea and de-escalating of tensions in the Middle East, the foreign office said according to Reuters.

Cameron, on his fourth visit to the Middle East, will travel to Oman to meet his counterpart Badr Albusaidi to discuss how to diminish tensions across the region.

The Houthi attacks on international shipping lines in the Red Sea will be a major focus of his discussions, the foreign office said in a statement.

Cameron will reiterate Britain’s commitment to getting aid into Yemen, and outline the actions Britain is taking to deter the Houthis from targeting ships in the Red Sea.