ʃˈɪlɚ ɹᵻplˈeɪst ˈɪsə ˈæxmɛd æt kətˈoʊkoʊ ɪn dʒˈænjuːˌɛɹi tˈuː θˈaʊzənd sˈɪks, ænd hɪz pɚfˈoːɹmənsᵻz ɪn ɹˈiːsənt mˈʌnθs wɜːɹ ɪnˈʌf tə kənvˈɪns kˈoʊtʃ ɹɐtˈɑːmɪɹ dʌdʒkˈɑːvɪk tə tˈeɪk hˌɪm tə dʒˈɜːməni.
Shilla replaced Issah Ahmed at Kotoko in January 2006, and his performances in recent months were enough to convince coach Ratomir Dujkovic to take him to Germany.