 Upholding the concept of representative democracy requires the protection of freedom of expression . This paves the way for discussion of the state of affairs in the country , as expressed by representatives of the people , which include members of the ruling party elected into government as well as opposition politicians . Free discourse about political ideas and government plans can facilitate the acknowledgement of current weaknesses or limitations . This is justified in the name of public interest as the legislature , administration and governmental institutions will then strive to make improvements . 
