Couchsurfing staff through the networking site, are shamefully violating the 'terms of use' enshrined in the constitution - individual rights and liberties guaranteed to every person irrespective of gender, race or religious affiliation, and is a surveillance group with knowingly or unknowingly, a racial bias.
Instead of taking action against a host for committing a crime or with the intention of doing so, Couchsurfing initiates action against hosts from minority communities at the whiff of a complaint. A study conducted by a University graduate researcher confirmed this racial bias recently.