IANAL and this isn't legal advice, but I want to comment on your wording. You should word the "threat" as saying that you may pursue a lawsuit, not you will.
The difference is really subtle to most people, but I once heard a story, on HN in fact IIRC, about someone who was sued because he said he would sue a company and then didn't follow through.
The company's claim was that they had been operating under the assumption they were about to be sued, and had incurred legal fees and lost productivity as a result. The company won.
Basically, word it as lawyer-friendly as possible. You want to let them know that you're seriously considering options that they would prefer you didn't, but you don't want to legally commit yourself to a particular action.
Again, IANAL, and this is based on my faulty recollection of a comment I remember seeing a while back.
IANAL and this isn't legal advice, but I want to comment on your wording. You should word the "threat" as saying that you may pursue a lawsuit, not you will.
The difference is really subtle to most people, but I once heard a story, on HN in fact IIRC, about someone who was sued because he said he would sue a company and then didn't follow through.
The company's claim was that they had been operating under the assumption they were about to be sued, and had incurred legal fees and lost productivity as a result. The company won.
Basically, word it as lawyer-friendly as possible. You want to let them know that you're seriously considering options that they would prefer you didn't, but you don't want to legally commit yourself to a particular action.
Again, IANAL, and this is based on my faulty recollection of a comment I remember seeing a while back.