By contrast, in the area of the country under the authority of the Busan Metropolitan City Office of Education, in the south, the experience has been quite different in several important ways. Although in Busan the full bilingual immersion or mol-ib approach has likewise been abandoned in its purest form, the authorities and schools in that area have adopted what is termed by some the “Reinforced English Program”, which still aims to teach content subjects through English in a form of Content Based Instruction (CBI). This means that whereas in Seoul there are few state schools teaching content subjects through English, in Busan there are rather more examples of CBI practice in more schools, and these are actively supported by the Busan Metropolitan City Office of Education with training, materials and financial support, in ways to be outlined below.