Can a case be made for publishing? Probably, yes.
Can a case be made for not publishing? Probably, yes.
Information like this has the potential to harm the image of a large company and if there's any doubt regarding the legitimacy of these bulletins, I would urge caution. Can you withstand a libel suit in (say) an English court? (For those who do not know, English law allows a foreign entity to sue another foreign entity in an English court if _anyone_ from Britain was able to read the information. Worse, there is a presumption of guilt and the defendant has to demonstrate the veracity of their claim.)
Having already defamed Canon by implying unethical behavior, I urge that you consult your legal council before you publish. He/She will probably tell you to sit on your thumbs.