Complex sentence: The Arusha accords, concluded in August 1993, permitted 600 FPR soldiers to be moved into Kigali, however it seems that the FPR exceeded that number.
Split into simpler sentences: The Arusha accords, concluded in August 1993, permitted 600 FPR soldiers to be moved into Kigali. However, it seems that the FPR exceeded that number.