http://www.ablenews.co.kr/News/NewsContent.aspx?CategoryCode=0014&NewsCode=001420121109193527442284
This article said the sound signal to help the deaf to cross the street at a crosswalk were broke down and city hall didn’t fix it very long time.
When I read this article I got mad because they are ordinary people too.
They have rights to live, eat, work, enjoy their leisure and so on.
So we have to protect their rights and active more freely