▁University ▁of ▁Oxford ▁Category : May ▁events ▁Category : English ▁trad itions ▁Category : Events ▁in ▁Oxford <0x0A> </s> ▁The ▁Com isión ▁de ▁Investig ación ▁de ▁Acc ident es ▁Fer ro vi arios ▁( CI AF ) ▁is ▁an ▁ag ency ▁of ▁the ▁Spanish ▁government ▁which ▁investig ates ▁rail ▁acc idents . ▁It ▁is ▁a ▁division ▁of ▁the ▁Ministry ▁of ▁Public ▁Works ▁and ▁Transport . ▁Its ▁head ▁office ▁is ▁in ▁Madrid . ▁ ▁Investig ated ▁acc idents ▁▁▁ ▁Cast ell def els ▁train ▁accident ▁▁▁ ▁Santiago ▁de ▁Com post ela ▁der ail ment ▁ ▁See ▁also ▁▁ ▁Civil ▁A viation ▁Acc ident ▁and ▁Inc ident ▁Investig ation ▁Commission ▁ ▁Stand ing ▁Commission ▁for ▁Mar itime ▁Acc ident ▁and ▁Inc ident ▁Investig ations ▁ ▁References ▁ ▁External ▁links ▁ ▁Com isión ▁de ▁Investig ación ▁de ▁Acc ident es ▁Fer ro vi arios ▁▁ ▁Category : R ail ▁accident ▁investig ators ▁Category : G overn ment ▁of ▁Spain ▁Category : Organ is ations ▁based ▁in ▁Madrid ▁Category : Transport ▁in ▁Madrid ▁Category : 2 0 0 7 ▁establish ments ▁in ▁Spain <0x0A> </s> ▁Per cy ▁Frederick ▁Allen ▁( 7 ▁January ▁ 1 9 0 8 ▁– ▁ 1 0 ▁December ▁ 1 9 9 5 ) ▁was ▁a ▁New ▁Zealand ▁cr ick eter ▁who ▁played ▁first - class ▁cr icket ▁for ▁Can ter bury ▁between ▁ 1 9 2 9 ▁and ▁ 1 9 3 4 . ▁ ▁Per cy ▁Allen ▁was ▁a ▁b ats man ▁who ▁sometimes ▁kept ▁w icket . ▁After ▁his ▁first