Many company codes of conduct include a standard on freedom of association and collective bargaining, sometimes explicitly referring to ILO Conventions 87 and 98. Some companies, however, add the phrase 'the right to not associate with third-party organizations such as labor organizations' (Intel). Or use similar wordings like 'the right of workers to refrain from such activities' (Hewlett Packard/ Samsung). I'm looking for a discussion (or critique) on the use of these phrases in the context of codes of conduct and global supply chains. Any ideas?