 Disregarding communication with the public audience, these sculptures function merely as decoration of the spaces.Furthermore, only a handful of artists were repeatedly commissioned and even subcontracted to foundries resulting in more problems in the production and dissemination of public sculptures.As such, these shortcomings stirred up more heated disputes coinciding with elevated levels of interest in public art, and led to the birth of the Public Art Council established in 2002 that opposes the current policies.