Recently, the Dutch Supreme Court has given an interesting ruling relating to the consequences of commingling (vermenging) of multiple objects for a security right created over one of those objects.

Dutch Supreme Court 14 August 2015 (ECLI:NL:HR:2015:2192)  

Until now legal entities serving as board members, directors, or liquidators of companies could choose whether to subject themselves to VAT for the services they rendered. But according to the Belgian VAT administration’s published decision ET.125.180 on 20 November 2014, this optional regime will be abolished from 1 January 2015, making these entities liable for VAT mandatorily.