DOHA Qatar 's prime minister warned Wednesday that an unprecedented Israeli strike in Doha targeting Hamas killed hope for Gaza hostages, calling for Israeli leader Benjamin Netanyahu to be "brought to justice". His comments came a day after deadly strikes targeted Hamas leaders in Qatar — a U.S. ally — a first in the oil-rich Gulf that rattled a region long shielded from conflict. "I think that what Netanyahu has done yesterday, he just killed any hope for those hostages," Qatari Prime