Psychiatric services are differently organized in different jurisdictions for people who have an intellectual disability and psychiatric disorders. In the United Kingdom for example most of the mental health Trusts have some form of specialist service for this population. In North America there are not many specialist services and this population is served by generic services. I would appreciate if you can share your views about which type of service better serves this population. About 40% of people with intellectual disability have a co-morbid psychiatric disorder. It is not a trivial problem.