Jim, you just beat me to it. I checked MacFadyen's pen names from a list I have of songs we wrote together and 'Grant' was a first name. Neil was a chap the same age as myself who also wrote for Andy. We adapted trad tunes and wrote what I would consider garbage now but such was the allure of having your songs sung on the telly by Andy Stewart that it was all seen as a bit tongue in cheek (nearly 50 years ago). Neil also wrote a song called 'Dr Finlay' which gave Stewart a platform for his impersonations. I remeber writing something to the tune 'The Hielan' Chorus' about Dr. Barbara Moor who walked from John o' Groats to Lands End. It was known, surprisingly enough, as the 'Walkin' Chorus'!!