'I couldn't say no to Manchester United' - Ralf Rangnick explains making move to Old Trafford

Ralf Rangnick: "Here now we are talking about six and a half months, so we only have one-third of the games played and, as you all know, we have agreed on a two-year advisory role after those six and a half months and in the end, to be honest, if a club like Manchester United contacts you for such a role you cannot possibly turn it down."