In August , he gave a speech at a meeting of the Institute of Personnel Management and was asked a question about immigration .
In early 1956 , Powell attended a subcommittee on immigration control as a housing minister and advocated immigration controls .
In August , Powell gave a speech at a meeting of the Institute of Personnel Management and was asked a question about immigration .
In early 1956 , Powell attended a subcommittee on immigration control as a housing minister and advocated immigration controls .