Prime Minister Benjamin Netanyahu held a secret meeting in Jordan with King Abdullah II, the London-based Al-Quds Al-Arabi reported on Wednesday.
According to the report, which has yet to be confirmed by Israeli officials, the meeting focused on possibility that Syrian President Bashar Assad would use chemical weapons against rebels in the ongoing sectarian conflict raging in that country.
Journalist Jeffrey Goldberg reported in The Atlantic earlier this month that Israel has asked Jordan twice in the last two months for a green light to attack chemical weapons facilities in Syria.
Prime Minister Benjamin Netanyahu has sent representatives of the Mossad intelligence agency to Amman twice already, to coordinate the matter with the Jordanians and receive their "permission" for the operation, Goldberg wrote.
The Jordanians, however, responded negatively to the request and refused to grant their approval. American officials quoted in the article said the Jordanians told Israel the "time was not right" for such an action.
Goldberg wrote further that while Israel could carry out an operation of the kind without Jordan's approval, they were worried about the repercussions it could spark.
Arab media outlets recently reported that the Jordanian army has declared a state of emergency, and that its troops have been issued gas masks in anticipation of chemical weapons being employed by the Syrian regime near the border. Although this report remains unconfirmed, senior Jordanian officials emphasize that they warned the world that the Syrians might use such weapons last year, and that such an eventuality will require the swift intervention of Western powers, since, according to the Jordanians, no nation in the region, including Israel, can overcome Syria's chemical weapons arsenal.