The transformation had started with a single phone call a bit more than a year before. (fortune.com)
The day before the Rams - Vikings game, Bell reported to his office at 8 a.m.. His only item of business was a minor clarification in a divorce case, and he took care of it with a single phone call. (si.com)
The latter seems to be the case for now, but as y» all know, that sort of thing can change with a single phone call. (sbnation.com)