Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Taliban-US Afghan Peace Talks Stall Again Ayaz Gul ISLAMABAD - The Afghan Taliban's turbulent negotiations with the United States on a peace deal have ground to a halt over differences on how to reduce insurgent violence. The latest standoff in the peace process, being hosted by Qatar, comesamid a sharp increase in Taliban attacks on U.S.-backed Afghan government forces over the past week despite a very harsh winter. The violence has killed scores of combatants on both sides and caused more civilian casualties across Afghanistan. Suhail Shaheen, who speaks for the Taliban's negotiating team, told VOA on Friday that the U.S. side was to be blamed for the latest challenges facing the talks. "We agree to provide a secure environment during the days of the signing of the agreement, but the Americans put forward do-more demands," Shaheen said. "This has created hurdles in the process." .