Number of times threatened with redundancy??

Is there a limit to the number of times I can be told I may be made redundant, then told I'm not, then told I am etc.

I was told before xmas i may loose my job. Then told not going to but have to take a pay cut. 2 weeks later told again that I am at threat, now being told not redundant just for now.

Is this right??

I have answered your other post on this in the redundancy questions forum