(Bloomberg) -- UK Prime Minister Rishi Sunak arrived in Israel as part of a two-day regional trip, the latest diplomatic effort to contain the impact of the Israel-Hamas war and speed the entry of vital aid to Gaza. United Nations Secretary-General Antonio Guterres is due in Egypt on Thursday.Most Read from BloombergRinggit Falls to 25-Year Low, the Worst Performer in Asia After Yen This YearBiden Vows Aid for Gaza, Backs Israel Over Hospital BlastTesla’s Runaway Growth Faces Reality Check in Tu