Repression is sometimes used synonymously with the term discrimination of an individual or a group, particulary for the purpose of preventing their ability to take part in everyday life among fellow citizens. Politicians use different "methods" to keep those people out. One of those methods is building walls which is gained by strict control and information censure about real incidents. The worst part of repression is faking out the care for immigrants and simultaneously building up the walls and barriers towards them. The political elite tends to achieve that by censoring informations or supporting medias that are leaned toward them.