Israel on Saturday warned displaced Lebanese refugees not to return to their homes, as security sources in Lebanon said overnight attacks targeted a Palestinian refugee camp in the port city of Tripoli. With the first anniversary of the October 7 attacks on Israel that precipitated the escalating crisis in the Middle East fast approaching, the fighting in Lebanon shows no sign of abating, days after the Israel Defense Forces (IDF) launched a ground offensive targeting the Iran-backed Hezbollah militia. Southern Lebanon continues to be the main target of the Israeli operation, with an IDF spoke…