Video A group of community activists who used fake road signs and markings to deter drug dealers from their east London estate said their actions have been successful. Jonathan Moberly of the Weavers Community Action Group told Politics Live presenter Jo Coburn said the "fairly amusing" signs worked and there was no dealing this Sunday after the signs went up. READ: 'Drug dealers only' parking space highlights London crime
Mocking the drug dealers using humor got positive results
The signs were not only funny but they were also mocking the drug dealers this may or may not be the reason the drug dealers were deterred they could have less their activity because of the added attention and not because of the wording of the signs. 
( z1 result :ARG1 ( z2 mock :ARG1 ( z3 person :ARG0-of ( z4 deal :ARG1 ( z5 drug ) ) ) :manner ( z6 humor ) ) :ARG2 ( z7 positive ) )