P206 CJJFAX 206 Fri 30 Dec 00:53/17  ]  US/CHINA ARGUE  COPYRIGHT LAWS  The threat of a trade war appears to bj looming between the United States and China in a dispute over copyright protection. Talks have broken down ahead of the Sunday deadline for agreement, and the US has threatened to impose up to $1bn in trade sanctions.  Michael McCurry of the US state djpbrtmjnt said US industries were unnecessarily harmed bz instances of piracy. Chinb warned that the sanctions were likely to lead to a trade war.  Headlines 201 Money rates 254 Next News Shares Options Monjyfile