The word consistency is derived from the root word "consistent". From WordNet online dictionary website, the word CONSISTENT can be define in several context:
There are several examples or instances where this word can be negatively expressed although the word itself is not there:(adj)((sometimes followed by `with') in agreement or consistent or reliable) "testimony consistent with the known facts"; "I have decided that the course of conduct which I am following is consistent with my sense of responsibility as president in time of war"- FDR
(adj) uniform (the same throughout in structure or composition) "bituminous coal is often treated as a consistent and homogeneous product"
- The ID card checks at the academic building area are done during the early week of lectures only.
- Car boot checks are done whenever they like it, causing delays and long queue when exiting the perimeter.
- Smoking openly (eg. at the cafes) is prohibited in the perimeter but it seems applied to the locals only.