Dealings in paper money and coins are deemed to be “other exchange transactions” within the meaning of Article IV, Section 3, whether or not the importation and exportation of such money and coins to and from the country of origin are subject to restrictions. The dealings are in consequence subject to the provisions of that Section. Members shall not permit transactions in such paper money and coins within their territories in a manner or to an extent which will negate the par values agreed with the Fund. Where transactions in fact have such an effect the Fund will be obliged to intervene.