As protest violence continued across Libya, European officials on Thursday debated how to handle a possible influx of migrants into Europe from the North African country.
Italian Interior Minister Roberto Maroni warned that Libya's political unrest could create a "catastrophic" humanitarian crisis.
Maroni told reporters in Brussels that the EU border agency Frontex estimates that as many as 1.5 million refugees could pour into Italy, a number, he says, would "bring any state to its knees."