Lebanon’s Hezbollah and Israel traded fire on Monday after both sides accused one another of violating the US-brokered ceasefire that was agreed last week, casting fresh doubt over the cautious calm that saw many Lebanese residents return to their hometowns in the south.Hezbollah said it conducted a “defensive strike” against Israel for repeated ceasefire violations, the first such attack since last week’s truce paused the monthslong war between the two. Shortly after, Israel said it was conducting attacks on targets inside Lebanon.For all the latest headlines, follow our Google News channel online or via the app.The Israeli army said it struck dozens of launchers belonging to the group as well as Hezbollah fighters and infrastructure throughout Lebanon in response to the rocket attacks earlier.“The State of Israel demands that the relevant parties in Lebanon fulfill their responsibilities and prevent Hezbollah’s hostile activity from within Lebanese territory. The State of Israel