Cairo, Sep 16, Sept. 16 -- Saudi Crown Prince Mohammed bin Salman travelled to Egypt to seek political support as attacks by Yemen's Houthi rebels continue to raise concerns over regional security and shipping through the Red Sea, according to reports. Egypt has expressed political backing for Saudi Arabia, although it is not expected to commit military forces to the conflict. The escalation has also affected regional energy and trade routes, with concerns growing over disruptions to shipping and fuel supplies. The United Nations has been providing emergency assistance as the conflict contributes to displacement and humanitarian pressures in the region. The developments come amid wider tensions across the Middle East, with international c...