Afghan authorities have arrested and handed over to US forces a Taliban official suspected of orchestrating raids in which two dozen people, including aid workers, have died, officials said on Sunday. Mohammad Younis, former chief of the ousted Taliban's customs department at Kabul airport, was captured from his home in Nawzad district in the southern province of Helmand during a raid on Saturday, they said. "We then handed him over to the Americans who had requested it," Helmand's intelligence chief, Dad Mohammad Khan, said. "We suspect that Younis has been leading the attacks in various parts of Helmand. But we...