Pampered, protected & primed - so why didn't Scotland players perform?

Scotland players (from left) John Souttar, Grant Hanley, Lewis Ferguson and Andy Robertson leave the team hotel in Charlotte to head home [PA Media]It started with being piped on to the plane at Glasgow Airport.Four weeks later, Scotland's highly anticipated, emotionally charged, celebratory return to the men's World Cup after 28 years ends with the squad scuttling off on their separate ways and head coach Steve Clarke resigning after a sorry showing Stateside.Missing from their luggage will be