Paul and Tracy Naggear have lived in grief since the massive explosion that tore through the Lebanese capital in 2020 killed their three-year-old daughter, and their anger boils over the stalled investigation. Failed attempts to hold accountable the state officials whose negligence is widely blamed for Lebanon's worst peacetime disaster have made Alexandra's death even more bitter. "Our sadness is not the same, it keeps growing, because as time goes on, we miss Alexandra more," says Tracy, 36. "In the beginning, we were hopeful" about the fight for justice, she adds. "But now we feel that we are alone." IMAGES AND SOUNDBITES