mexico city unite nations say monday mexican government struggle keep journalists safe prosecute oppressors officials tour regions country among dangerous world reporters mexican federal prosecutors yet secure convictions crimes reporters due ineffective probe scant resources say u.n. special rapporteur freedom expression david kaye counterpart inter-american commission human right edison lanza release preliminary report describe profound crisis safety week-long tour mexico city violent state veracruz guerrero tamaulipas sinaloa plan release detail recommendations spring past prosecutors political actually get job do say kaye express cautious hope current prosecutors address problem bite attention get do right hope hear word add two meet 250 reporters trip news photographer state san luis potosi last october 11th journalist murder far year accord advocacy group article 19 equal death toll 2016 bloody year journalists record mexico murder track reach record high year mexico continue grapple turf war violent drug gang convulse country decade past 17 years 111 journalists kill mexico 38 administration president enrique pena nieto kaye say prosecutor office task investigate attack reporters form 2006 need deter crimes commit substantial resources solve single high-profile case handful happen little prevention little end cycle violence kaye say lanza also say mexico government must devote fund staff journalist protection program launch 2012 take measure daily monitor situation state reporters risk help continue work force leave home amount money absurdly insufficient emergency face lanza say u.n. right team warn mexico 'crisis journalists safety