BEIRUT/JERUSALEM (Reuters) -Several members of Lebanon's powerful armed Hezbollah group were wounded on Wednesday in a flare-up on the southern border with Israel, two Lebanese security sources and a source briefed on the developments told Reuters. The Israeli military said it used "a non-lethal weapon" to distance "a number of suspects" attempting to damage the security fence with Lebanon to the north. The incident took place on the 17th anniversary of the start of a month-long war between Hezbollah and Israel that killed 1,200 people in Lebanon, mostly civilians, and around 160 Israelis, most of them troops fighting Hezbollah inside Lebanon.