In 1990 , Davey Boy Smith abruptly withdrew the Bulldogs from AJPW 's annual World 's Strongest Tag Determination League by returning to the WWF , and fabricating a story to the All-Japan office that Billington was in a serious car accident and was unable to compete .
Davey Boy Smith left to return to the WWF and fabricated a story to the All-Japan office that Billington was in a serious car accident and was unable to compete .