"Batmanor" is quite good, isn't it? I like that.
Batman gives Robin duff information concerning Scottish tartans. They both put kilts on with their superhero outfits.
Robin has a go on the bagpipes and then it looks like the Loch Ness Monster appears.
Batman returned to Scotland in 1998. The Scottish Connection is written by Alan Grant, so no dodgy Scots accents. Nice artwork by Frank Quitely. Look at the Forth Rail Bridge page.
These stories have recently been reprinted. The Lord of Batmanor is in "DC Comics Classics Library: The Batman Annuals Volume One". The Scottish Connection is in "Batman International".