A top American counterterrorism official is set to visit New Delhi for the US-India Counterterrorism Joint Working Groups annual meeting next week that will review regional and global terrorist threat assessments and initiatives to strengthen law enforcement and judicial partnerships.Acting Coordinator for Counterterrorism Timothy Betts travels to Japan, the Philippines, and India from December 8-14, the State Department said on Thursday.In New Delhi, Betts will lead the US delegation at the annual US-India Counterterrorism Joint Working Group on December 12-13.