Summary: The Rev. Donald MacCallum moved to a new congregation in Tiree. The Duke of Argyll, the landlord, tried to stop him. But he didn’t succeed. There had been bad factors in Tiree. John Campbell, ‘Am Bàillidh Mòr’, was there. He put many people out of their homes. He was followed by another of the same ilk, Hugh MacDiarmid. Find out how Donald MacCallum overcame the factors in this week’s letter. Accompanying Gaelic text, grammar points and vocabulary are all available at bbc.co.uk/litir
