Ford open prison riot: warnings over suitability of prisoners % V6 [% w5 G6 H! j$ Q; E* S 雅思写作亮点词汇:open jails 5 Z7 v* K$ c% E! L; a5 s! x6 u 雅思写作超级思路:Prisoners are rigorously risk assessed and categorised as being of low risk to the public before being placed in open conditions. & z6 b. ~( F2 b+ F* [4 r5 K Unsuitable prisoners may be being placed in open jails to ease overcrowding, a former head of the prisons watchdog has suggested.