▁half - hour ▁document ary ▁was ▁broadcast ▁on ▁Sund ays , ▁schedule ▁perm itting . ▁ ▁Most ▁reports ▁were ▁produced ▁by ▁the ▁BBC ' s ▁Radio ▁Current ▁Affairs ▁department , ▁with ▁a ▁size able ▁contribution ▁by ▁the ▁independent ▁company ▁All ▁Out ▁Produ ctions , ▁and ▁occas ional ▁produ ctions ▁by ▁BBC ▁Northern ▁Ireland . ▁ ▁The ▁reports ▁have ▁been ▁critic ised ▁by ▁Elisabeth ▁Mah oney ▁of ▁The ▁Guardian ▁for ▁sometimes ▁feeling ▁" to o ▁much ▁like ▁sens ation ▁and ▁too ▁little ▁like ▁subst ance ". ▁ ▁Notable ▁reports ▁ ▁In ▁ 2 0 0 1 ▁a ▁report ▁un cover ed ▁evidence ▁that ▁there ▁had ▁been ▁mis car ri ages ▁of ▁justice ▁in ▁many ▁cases ▁where ▁parents , ▁including ▁S ally ▁Clark , ▁had ▁been ▁conv icted ▁of ▁murder ing ▁b ab ies ▁on ▁the ▁basis ▁of ▁un re li able ▁statistical ▁evidence ▁concerning ▁multiple ▁cot ▁death s ▁in ▁the ▁same ▁family . ▁Clark ▁was ▁fre ed ▁on ▁appeal ▁in ▁ 2 0 0 3 . ▁ ▁A ▁ 2 0 0 2 ▁report ▁about ▁prisoners ▁on ▁death ▁row ▁in ▁the ▁United ▁States ▁included ▁an ▁interview ▁with ▁Ken ny ▁R iche y , ▁who ▁had ▁been ▁conv icted ▁of ▁murder ing ▁a ▁two - year - old ▁in ▁an ▁ar son ▁attack , ▁but ▁whose ▁case ▁was ▁widely ▁considered ▁to ▁be ▁a ▁mis car riage ▁of ▁justice . ▁Rich ie ▁was ▁also ▁later ▁fre ed ▁after ▁a ▁ple a ▁b arg ain . ▁▁ 2 0 0 3 ▁reports ▁included ▁one ▁on ▁the ▁rise