GLASGOW, SCOTLAND - MARCH 13: Pedro Caixinha poses at the tunnel after he is unveiled as the new manager of Rangers at Ibrox Stadium on March 13, 2017 in Glasgow, Scotland. (Photo by Ian MacNicol/Getty Images)
GLASGOW, SCOTLAND - MARCH 13: Pedro Caixinha poses at the tunnel after he is unveiled as the new manager of Rangers at Ibrox Stadium on March 13, 2017 in Glasgow, Scotland. (Photo by Ian MacNicol/Getty Images)