“They were lodged from all over England, Scotland and Wales at all times of the year.”
And in ever case, they were the tales of single witnesses who’s reports could not be corroborated. Years ago in Ireland there were thousands of witness reports of seeing Leprechauns, down even to the point of having conversations with them and even catching them on occasion. If the number of reported cases of UFOs is considered good evidence, then Leprechauns also exist.