ELIAS BIRYABAREMA A move by Uganda's government to install digital tracking devices on vehicles to help fight rampant crime has been denounced by rights advocates and the opposition who say it will be used to monitor activists, government opponents and critics. Authorities in the east African country last week signed an agreement with Russian firm Joint-Stock Global Systems to install digital trackers in all vehicles in Uganda. President Yoweri Museveni has said his government wants to rely on high-tech tools like a Chinese-supplied and installed CCTV camera system and the digital trackers being procured to help fight and solve crimes.…