For various reasons, I don't want to strike next week. I am currently a membr of the NUT (in hindsight, probably not a good union to join if I'm not a striking kind of person, but it seemed like a good idea at the time...), so in my cowardly way I'm wondering if I can cancel my NUT membership and join another union before next week so I wouldn't be eligible to strike, and my colleagues can't get at me. Problem is, which union? As I work in an independent school I would quite like one that was supportive of teachers in this sector and had a decent cohort in its membership, but, although I've had a look at some websites, I'm not getting a clear picture. Any ideas anyone?