The linguistic provisions of the Canadian Charter of Rights and Freedoms, the Official Languages Act, the Consumer Packaging and Labelling Act, the Immigration and Refugee Protection Act, and other laws obligate a greater demand for English and French speakers (even foreign ones if necessary) than a freer linguistic market would require. This, combined with English and French being more difficult to learn than some languages due to their orthographic (especially for the Deaf, dyslexics, and Deaf-dyslexics), grammatical, and lexical particularities, accentuates the wealth gap between official and Deaf, indigenous, and other unofficial language communities by limiting market supply and blocking equal access to Federal and federally-regulated employment ranging from the packaging and labelling industries all the way up to appointments to the Supreme Court of Canada for unofficial language communities. Perry Bellegarde and Romeo Sagansh have addressed this concern as it applies to indigenous peoples.