In a world where more people are on the move than ever, governments jittery about cross-border criminals, terrorists and illegal migrants must not shirk their duty to protect refugees, a UN official said on Tuesday.

Syria has expressed readiness to help curb Middle East instability in exchange for peace with Israel but will not easily give up its alliance with Iran as demanded by the Jewish state.

A roadside bomb explosion in the Somali capital on Tuesday killed five women and a man and wounded nine other people, witnesses said.