Are young Lebanese people in Australia a social problem ?

Yes i would agree that they are a social problem. the trouble is they try to identify as being middle eastern - hiding behind the culture and traditions when it suits and yet also wanting the western way of life. Although there are bad eggs in all cultures unfortunately Lebs seem to stand out because they are aggressive and out to prove themselves - Maybe this will go away over time as it did with the Italians. They just need more time to lose the Middle Eastern mentality and that can be achieved by coming down hard on the bad ones and restricting their immigration rights so we dont become over-run with them.