Hi Andy many thanks mate, since I have to do the sunroof mod on the saloon, when I dismantle the passenger side to get access I would have spotted it and probably wondered what the heck it was
I will get some of that foam, cheers.
Perhaps fitting a bilge pump would be a permanent solution haha
Although the drain tube on the drivers side is under the Servo, it is pretty easy to get to from the engine bay.
My real concern was the small size of the metal tube.