13:06Newshour12/03/2023 13:06 GMT: San Diego summit on Asian securityBBC World Service Duration: 50 minutes Sun 12th Mar 2023, 13:06 on BBC World Service Europe and the Middle EastLeaders from US, UK, and Australia to strengthen China focused security pact Show more GenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online