I apply for an internal position in my work area. The supervisor mention that anyone can apply for the position in the announcement through the email I recieved. I asked my supervisor if I can apply and she encourage me to and which I did. I reply back to that supervisor and copy my supervisor that I am interested and submitted my resume and expressed my interest. 2 days later I Irecieved an invite for the interview which I accept the invite and then 4 hours later they cancelled the interview saying they're sorry explained that it was meant only to the current CSR's and that it was a lateral move. I felt that it was unfair especailly when they stated in the email that anyone can apply. I consult with my supervisor and she mention that since she not in work and is not sure if I have an invite yet or not and advise for me to speak with the supervisor or the manager of the department and maybe they can explain the reason why. I thought I ask her and maybe my supervisor can help me out but apparently to me it seem like she didn't know what to say or do besides directing me to go and talk to the other supervisor or manager. I felt uncomfortable and felt that they were playing around with my emotions and felt a bit discriminated being limited to open opportunities. I understand that they should of communicate this more clearly but they didn't. The superviosr is pretty new to his job and so is my supervisor but what can be done? Is this fair or is this considered discriminating? If so what should i do and should there be anything done?