▁his ▁recovery ▁took ▁longer ▁than ▁expected ▁and ▁it ▁was ▁not ▁until ▁the ▁end ▁of ▁the ▁season ▁that ▁Johnson ▁was ▁able ▁to ▁start ▁running ▁again , ▁delay ing ▁any ▁com eb ack ▁until ▁at ▁least ▁the ▁start ▁of ▁the ▁ 2 0 0 6 – 0 7 ▁season . ▁That ▁com eb ack ▁failed ▁to ▁material ise , ▁and ▁in ▁September ▁ 2 0 0 6 , ▁Johnson ▁retired ▁from ▁professional ▁football ▁on ▁the ▁advice ▁of ▁his ▁do ctors , ▁with ▁his ▁s ights ▁now ▁set ▁on ▁co aching . ▁ ▁Nevertheless , ▁by ▁March ▁ 2 0 0 7 , ▁Johnson ▁was ▁already ▁eye ing ▁a ▁return ▁to ▁the ▁game ▁and ▁began ▁training ▁with ▁Bur ton ▁Alb ion ; ▁however , ▁issues ▁regarding ▁his ▁departure ▁from ▁Not ting ham ▁Forest ▁meant ▁he ▁could ▁not ▁sign ▁for ▁Bur ton , ▁and ▁on ▁ 2 1 ▁March ▁ 2 0 0 7 , ▁he ▁signed ▁instead ▁for ▁Conference ▁North ▁club ▁H uck n all ▁Town . ▁In ▁the ▁summer ▁of ▁ 2 0 0 7 , ▁he ▁was ▁forced ▁to ▁quit ▁all ▁football ▁due ▁to ▁injury . ▁Since ▁ret iring , ▁Johnson ▁has ▁worked ▁as ▁a ▁sc out ▁for ▁Ch else a . ▁ ▁International ▁career ▁Born ▁in ▁J ama ica ▁to ▁an ▁English ▁mother , ▁Johnson ▁played ▁for ▁the ▁England ▁School bo ys ▁team ▁by ▁virtue ▁of ▁going ▁to ▁school ▁in ▁England . ▁He ▁was ▁called ▁up ▁to ▁the ▁England ▁U 2 1 ▁squad ▁in ▁December ▁ 1 9 9 7 ▁for ▁a ▁