Huawei calls on US, others to show proof of security risk
By JOE McDONALD, Associated Press DONGGUAN, China (AP) — The chairman of Huawei challenged the United States and other governments to provide evidence for claims the Chinese tech giant is a security risk as the company launched a public relations effort Tuesday to defuse fears that threaten its role in next-generation communications. Talking to reporters who were invited to Huawei Technologies Ltd.'s