https://www.vedomosti.ru/library/news/2008/06/18/sovete-federacii-uzhestochil-zapret-na-politdeyatelnost-v-verhnej-palate?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=sovete-federacii-uzhestochil-zapret-na-politdeyatelnost-v-verhnej-palate