Harker's rocky Durham ride comes to a rest
8:34 AM ET ESPNcricinfo staff Durham have appointed Tim Bostock as chief executive, a position he will take up in July, with the long-serving David Harker stepping into a non-executive director role. Harker’s move into a less active position ends a dedicated 17-year reign as chief executive which included a rise to become one of county cricket’s most prominent clubs, and the advent of international cricket in Chester-le-Street, before a…