Complex sentence: In particular that: vehicle speeds, casualties and deaths were down near the camera sites, that there was a 22% reduction in personal injury collisions (PICs) at sites after cameras were introduced and 42% fewer people being killed or seriously injured.
Split into simpler sentences: In particular that: vehicle speeds, casualties and deaths were down near the camera sites. That there was a 22% reduction in personal injury collisions (PICs) at sites after cameras were introduced with 42% fewer people being killed or seriously injured.