President Yoweri Museveni today addressed parliament on the state of security. Login to license this image from 1$. In short The President said that dogs are very effective in tracking criminals from a scene-of-crime and urged Members of Parliament to sensitize citizens not to tamper with crimes scene if dogs are to effectively track criminals.
Humans can track criminals by scent better than dogs can.
( z1 possible :ARG1 ( z2 track :ARG0 ( z3 human ) :ARG1 ( z4 person :ARG2-of ( z5 criminal ) ) :instrument ( z6 scent ) :ARG1-of ( z7 have-degree :ARG2 ( z8 good ) :ARG3 ( z9 more ) :ARG4 ( z10 possible :ARG1 ( z11 track :ARG0 ( z12 dog ) :ARG1 z4 :instrument ( z13 scent ) ) ) ) ) )