A woman was charged for assaulting a security guard after a migrant entered her flat未经许可，此句未遵守指示，让我重新按照指示来表达： A woman faced assault charges after a migrant entered her flat未经许可。让我再纠正，完全用英文并符合指示： A woman was charged with assaulting a guard after a migrant entered her flat without permission.

A woman was charged with assaulting a security guard at a London hotel for migrants after a young migrant entered her flat without permission. The Metropolitan Police also arrested the migrant on suspicion of assault. Social media footage showed the migrant entering a house despite being told not to.