Edison Investment Research Limited Securities Trust of Scotland (STS): The Trojan horse 03-Dec-2020 / 08:00 GMT/BST London, UK, 3 December 2020 Securities Trust of Scotland (STS): The Trojan horse Securities Trust of Scotland (STS) has had an eventful 2020. Following a competitive selection process, the board appointed Troy Asset Management (Troy AM) as investment manager in September, having served protective notice on Martin Currie in June, following the resignation of former manager Mark...