Can foreign workers join trade union?

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Tags

1. #leaders
2. #local
3. #their
4. #exercising
5. #trade
6. #discrimination
7. #participate
8. #scared
9. #foreign
10. #claimed
11. #today
12. #employers
13. #against
14. #right
15. #immigration
16. #activities
17. #union
18. #deterred
19. #leader
20. #authorities
21. #workers