Defence Secretary John Healey is closely monitoring rumours of a possible Israeli ground invasion into Lebanon amid escalating airstrikes and rocket fire between Israel and Lebanese Hezbollah. Healey expressed concern about the situation potentially escalating into something more serious and emphasized the safety of British nationals in Lebanon. He urged people to follow the travel advice and leave the country if they are already there. Healey also mentioned that the UK government is making preparations for potential developments. Meanwhile, Emily Thornberry, Chairwoman of the House of Commons Foreign Affairs Committee, warned against a ground invasion and highlighted the potential consequences for the Lebanese people and the legitimacy of Hezbollah.