Can you keep a secret? If you receive an information from the panda by virtue of trust, confidence, fidelity or secrecy - please do not share it. Otherwise, that privileged communication would not make sense anymore. Besides, the panda would not have been told that to you if he had known that the information would be divulged anyway. Zip the lip. Lie if necessary, but keep it as the last resort. Or, do not lie -- but do not tell the whole truth either.