Grief, anger as relatives learn of Argentine sub blast

Relatives of the 44 crewmembers aboard Argentina's missing submarine erupted in a welter of anger and grief Thursday after the navy released news of an explosion onboard, effectively ending hopes of survival.Itati Leguizamon, wife of sonar operator German Suarez, said that days of false hopes had left the families feeling manipulated by the navy which had repeatedly retained information about the crew's fate.Around 100 family members had been waiting hopefully inside the Mar del Plata naval base