Opinion of the European Economic and Social Committee on the ‘Proposal for a Directive of the European Parliament and the Council amending Directive 2009/16/EC on port State control’ COM(2012) 129 final — 2012/62 (COD) and the ‘Proposal for a Directive of the European Parliament and the Council concerning flag State responsibilities for the enforcement of Council Directive 2009/13/EC implementing the Agreement concluded by the European Community Shipowners’ Associations (ECSA) and the European Transport Workers’ Federation (ETF) on the Maritime Labour Convention, 2006, and amending Directive 1999/63/EC’ COM(2012) 134 final — 2012/65 (COD)