ResearchbyScotlandYardpublishedinaLondonnewspaper,haspr...
問題詳情：ResearchbyScotlandYardpublishedinaLondonnewspaper,hasproventhatknifecrimeinLondonisaseriousnon–whitephenomenon,with165ofthe225under-18saccusedofknifecrimeinthepastthreemonthsbeingfromtheblack...