"By ‘belonging to’ a group or society is meant that the culprit [...] is a part of the group or society [...]. It is not necessary for him to have conducted any activities within the group or society. Similarly, ‘cooperating,’ by which is meant any form of support for the functioning of the group or society, does not imply the execution of criminal acts. The punishability of ‘belonging to’ and ‘cooperating’ follows from the mere knowledge that the group or society, to which one belongs or with which one cooperates, [...] commits discrimination."
Other bloggers commenting on the affair include EU Referendum, Majority Rules and Tim Worstall - who like me is asking the Walloonatics to come and arrest him...