mailto:membership@gmb.union?bcc=hr@amazon.uk&subject=Please%20cancel%20my%20union%20membership&body=I%20have%20decided%20I%20wish%20to%20participate%20in%20the%

mailto:membership@gmb.union?bcc=hr@amazon.uk&subject=Please%20cancel%20my%20union%20membership&body=I%20have%20decided%20I%20wish%20to%20participate%20in%20the%20free%20market%20as%20in%20independent%20economic%20entity%20like%20god%20intended%2C%20please%20immediately%20cancel%20my%20membership%20and%20remove%20me%20from%20the%20roster