A Palestinian man was in severe condition at an Israeli hospital, his lawyer said Sunday, as Israeli media reported an investigation was opened into possible wrongdoing by Israeli security officers during interrogation. Mahmoud Hassan said that his client, Samir Arbeed, was on a respirator at Hadassah hospital in Jerusalem and had "suffered broken ribs and kidney failure" a day after Israel announced Arbeed and two other men had been arrested. Hassan said Arbeed had "undergone severe torture" in Israeli custody. According to media reports, the Israeli Ministry of Justice embarked on an inquiry into the interrogation process of Arbeed by agents of Shin Bet, Israels internal security service. Shin Bet said the man "did not feel well" during interrogation and was taken to a hospital. It gave no further details. On Saturday, Israeli officials announced that Arbeed and two others had been arrested for involvement in last months bombing that killed a teenage Israeli girl and wounded her father and a brother at a spring near Dolev, a settlement northwest of Jerusalem. Israel claimed Arbeed and his alleged cell planned other attacks and that an additional bomb had been uncovered. They were caught in a joint operation by Shin Bet, Israeli police and the army.