Horner warns Ricciardo that "difficult decisions" will have to be made

Christian Horner admits that “difficult decisions” will have to be made at Red Bull, as rumours continue to grow surrounding Daniel Ricciardo and his Formula 1 future. There is the belief that the Singapore Grand Prix will be the last Grand Prix in the career of the Australian, and he is expected to be replaced by Liam Lawson before the United States Grand Prix in Austin, Texas.