i would say that on wikipedia no section should imply or contain a question we should document the comments questions and thoughts of individuals commenting on the topic of the page i read suitability for children within a subset of criticisms and controversies as saying one of the controversies has been over their suitability for children not are biggles books suitable for children putting in a question mark by definition asks a question while leaving it out means the section simply discusses a controversy but i'll just log a o and see if i can find any further guidance t c wikipedia's rules simple complex