A top Iranian official has pledged his country's unwavering support for Lebanon after talks with Lebanese leaders on the Israel-Hezbollah war.

BEIRUT, Nov 15 (Reuters) - Iran will back any decision taken by Lebanon in talks to secure a cease-fire with Israel, a senior Iranian official said on Friday, signalling Tehran wants to see an end to a conflict that has dealt heavy blows to its Lebanese ally Hezbollah.

A senior adviser to Iran's Supreme Leader Ali Khamenei said Friday that his country was not "sabotaging" efforts to achieve a Hezbollah-Israel cease-fire and will back any decision made by the Lebanese government.