Corpal is a not-for-profit support group and charity run by parents, families and carers of children and adults who have Agenesis of the Corpus Callosum (ACC) or Aicardi Syndrome. We need to raise awareness of these conditions around the UK. This is rare neurological condition in which the Corpus Callosum, the major “pathway“ for information which links the two hemispheres of the brain, fails to develop fully. The condition is usually diagnosed by CT (Computer Tomographic) or MRI (Magnetic Resonance Imaging) scan. The effects of the condition are variable; ranging from normal development (where the condition may be undetected or be revealed incidentally), through mild developmental delay to severe learning difficulties, epilepsy, visual impairment and delayed motor development.