“Employing people is a very difficult process, it’s a bit of art and science,” said Staffing Industry Analysts’ John Nurthen in a discussion with the Business Reporter [1]. Choosing the right sourcing models to deliver the optimal workforce mix is very complex, Nurthen said in a discussion on the sourcing of work. The full video is available online [2]. Nurthen is executive director of global research at Staffing Industry Analysts.