Apple case not about setting precedent: FBI chief

FBI Director James Comey on Thursday defended his agency's efforts to force Apple to help unlock an iPhone used by one of the San Bernardino attackers, as he warned of risks of unbreakable encryption. "The San Bernardino litigation is not about us trying to send a message or establish some kind of precedent," Comey told lawmakers at the House Intelligence Committee. Apple is at the heart of a closely watched legal battle after a US judge ordered the tech giant to provide assistance to the FBI to