Oh Yes Its usually human error of some sort even compounding things when its mechanical, weather or an unusual event!
After the services I flew gas line inspection flights generally 7 hours a day for 4 days a week mostly at 200ft AGL at about 120 kts, all hands on and throwing the aircraft around all day! Tends to keep you concentrating quite hard especially in London and the SE along with north Thames areas. Even around the perimeter of Heathrow airport!
