And so a small, whitewashed township on the shores of Loch Fyne in the heart of Argyll has become capital of the pipe band world. From lowly beginnings local lad P/M Stuart Liddell has taken his band up the grades from Juvenile to the very peak. No wonder he wept as RSPBA Chief Executive Ian Embelton read out the ever-to-be-remembered lines ‘Grade 1 World Champions for 2017…… [Ian is a…