SRL for [subordinates]: Instead of realizing his mistake in letting the exchange rate dominate both British economic policy and Mrs. Thatcher 's political fortune , Mr. Lawson pushed for tying the pound formally to the mark by entering the European Monetary System , which [subordinates] all member currencies to German monetary policy .
ARG-0: the European Monetary System | R-ARG-0: which | ARG-1: all member currencies | ARG-2: to German monetary policy