Lebanon received through the International Red Cross (IRC) on Monday a Lebanese citizen who crossed the border into Israel few days ago.
The Lebanese Army Intelligence received the individual at the Ras Naqoura crossing.
Earlier, press in Tel Aviv reported that Israeli army arrested a Lebanese citizen after crossing the border on Sunday.
The Israeli security launched an investigation to determine his motives. However, he was later released and handed over to a UNIFEL.
Other sources claimed that he suffered from mental illness.
Three months ago, the Israeli army announced a state of high alert after Hezbollah declared it would avenge the assassination of one of its members during an Israeli raid in Syria last July.