For example: to have diplomatic initiatives to diffuse the tensions between ethnic groups and encourage peacekeeping initiatives between these rival groups; to introduce positive information to counter the negative information that is being spread; to have an international arms registry that deals with specific arms, which would go a long way to adding a measure of transparency and accountability where there are military organizations.
diplomatic initiatives help to diffuse the tensions between ethnic groups
The context states that diplomatic initiatives would add a measure of transparency and accountability but it doesn't state that they are actually successful in diffusing tensions. The system could likely not understand that nowhere does it report on the efficacy of the diplomatic initiatives. 
( z1 help :ARG0 ( z2 initiative :mod ( z3 diplomacy ) ) :ARG1 ( z4 diffuse :ARG0 z2 :ARG1 ( z5 tense :ARG1 ( z6 ethnic-group ) ) ) )