White House `concerned` over reports that Israel used white phosphorus in Lebanon WIONIsrael ‘Attacks’ Lebanon With Lethal White Phosphorus | How Deadly Is U.S.-supplied Munition Hindustan TimesUS raises alarm over alleged of Israel’s use of white phosphorus munitions in Lebanon Times of IndiaIsrael-Hamas war: White House ‘concerned’ at reports Israel used white phosphorus in attack | WION WIONDid Israel use US-supplied white phosphorus in Lebanon attack? White House says, ‘Certainly concerned…asking questions’ | Mint Mint