I might have found an explanation for the glowing orange orbs …
A thing I was completely un-aware of here in the Scotland never mind the UK , was Sky lanterns , these are like classic Chinese paper lanterns except they float up in the air , many people seem to enjoy letting these off during celebrations , so its not inconceivable to think that during the holiday season and hogmanay in particular , that people where setting them off …
http://www.youtube.com/watch?v=MFHdqNbdaeQI don’t know how high these things can reach , but I suppose if the weather conditions are favourable they could reach quite a height.
Right now , I really cant come out and say that “ yeah it was a sky lantern “ , the orbs that I saw where very bright and went right up to the could cover and actually into the clouds , I’ve never seen a sky lantern in flight , but for now I think it’s the best explanation I can come up with apart from them actually being UFO’s