world trade ministers wednesday remained deadlocked over efforts to clinch a new global trade deal as squabbles over farm tariffs and subsidies continued to dominate a 149-nation world trade organization (wto) meeting in hong kong. as ministers met for a second day of talks at the hong kong convention centre, police in the city remained on high alert as clashes with anti-globalisation protesters continued, the german news agency 'dpa' reported. with the six-day negotiating marathon set to end december 18, wto spokesman keith rockwell admitted: 'differences between members are wide.' 11:04 local time 08:04 gmt nnnn