In 1887 he was invited to participate in the discussions of the high commission on the Jewish question , under the presidency of Count Pahlen .
He was chairman of the Jewish congress which , by permission of the government , assembled in St. Petersburg in 1882 .
In 1887 chairman was invited to participate in the discussions of the high commission on the Jewish question , under the presidency of Count Pahlen .
He was chairman of the Jewish congress which , by permission of the government , assembled in St. Petersburg in 1882 .