ɪn tˈuː θˈaʊzənd tˈuː, pɹˈiːviəs hɛdmˈæstɚ ɹˈɑːni kˈuːn, ˈɪmplɪməntᵻd sˌiːˌaɪˈiː ɛɡzˌæmᵻnˈeɪʃənz ˌɪntʊ ðə skˈuːl sˈɪstəm ænd tˈuː θˈaʊzənd twˈɛlv mˈɑːɹkt ðə tˈɛnθ ˌænɪvˈɜːsɚɹi ðˈæt sənt. tʃˈɑːɹlz kˈɑːlɪdʒ hɐz bˈɛnɪfˌɪɾᵻd fɹʌm jˈuːzɪŋ sˌiːˌaɪˈiː.
In 2002, Previous headmaster Ronnie Kuhn, implemented CIE Examinations into the school system and 2012 marked the tenth anniversary that St. Charles College has benefited from using CIE.