So according to this Hareetz article, these men only turned radical nationalists AFTER the assassination of Mahmoud Al-Mabhouh. As we know, Mabhouh was assassinated by the Mossad. So only because of Israeli agression and murder, have these men did what they did. What does that say? What is the bigger picture? Israel shouldn't expect Hamas and Hezbollah to stop mortar fire when they are actively murdering their leaders, not to mention innocent assassinations including nuclear energy scientists, prime ministers of foreign countries (Lebanon to be precise), ect.
19-year-old construction worker seriously injured after falling from scaffolding in Harish (Haaretz)
from the article: Police nab Palestinian cell linked to murders of American and Israeli