Contact: Katherine Cason, 267-210-8278, Katherine@ChinaAid.org; Washington, D.C. Contact: Jenny McCloy, 202-213-0506, Jenny@ChinaAid.org; www.ChinaAid.org, www.MonitorChina.org BEIJING, June 15 /Christian Newswire/ -- The Chinese government has launched a major crackdown against human rights attorneys, canceling or refusing to renew the licenses of at least 21 attorneys who have challenged the Communist government's abuse of Chinese citizens. Many of the attorneys Source: China Aid Association, Inc.