Gentleman,
Please take heart and RELAX. There is no need for an investigation by BASI and no need for disquiet about the NAS.
Boyd is on the job and has spoken to the lighty pilot involved and he said there was no risk.
Boyd said this is a beat-up and as the president of the ASA one can only assume he is totally impartial. He would therefore let natural justice occur and let a properly qualified and appointed investigation team determine the cause(s) of the incident, but in this case he has conducted a quick investigation and is totally satisfied. So lets stop quibbling.