West India merchant (Colonial - Caribbean)
The failure of the Greenock West India firm of Campbelll, Ruthven & Lindsay was the subject of the case of Campbell v McNair (1805) in which it was alleged the firm had been undermined by its London agent Learmonth & Lindsay
Reports of cases decided in the House of lords: upon appeal from Scotland from 1753 to 1813 By Great Britain. Parliament. House of Lords, John Craigie, John Shaw Stewart, Thomas S. Paton Vol. V (1855) pp. 48-59.