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.

After meeting Syrian high-ranking officials, Ali Larijani, Senior Advisor to Iran’s Supreme Leader Ayatollah Seyyed Ali Khamenei, is set to visit Lebanon at the head of a high-ranking delegation, the Iranian foreign ministry spokesman has said.

As a top adviser to Iran's supreme leader Ali Khamenei visited Lebanon for talks, Lebanese officials said a U.S. proposal for a cease-fire deal had been passed on to Hezbollah.

Iran supreme leader Ali Khamenei's adviser Ali Larijani told reporters after the talks Friday that he hoped circumstances would soon improve in Lebanon so that displaced people could return home.

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.

Lebanon's caretaker Prime Minister Najib Mikati has appeared to encourage Tehran to convince Hezbollah, which it supports, to agree to a deal that could require the militant group to withdraw from the Israel-Lebanon border.

The visit of Ali Larijani, an adviser to Iran’s supreme leader Ali Khamenei, to the Lebanese capital was punctuated with a renewed aerial attack by Israel on the southeastern edge of the city.

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

Lebanon's caretaker prime minister on Friday asked Iran to help secure a cease-fire in the war between Israel and Hezbollah and appeared to urge it to convince the militant group to agree to a deal that could require it to pull back from the Israel-Lebanon border.