In our view, any system that merely receives, pools, aggregates and broadcasts indications of interest, bids and offers or prices should not be considered a multilateral system. This means that a bulletin board should not be considered a multilateral system. The reason is that there is no reaction of one trading interest to another other within these types of facilities. However, operating such a facility may amount to performing the activity of making arrangements with a view to transactions in investments (see PERG 2.7.7BG).