Dani Carvajal hits back at claims Fernando Hierro isn't qualified to manage Spain 

Dani Carvajal hits back at claims Fernando Hierro isn't qualified to manage Spain. Spain defender Dani Carvajal spoke out on Thursday in favour of his side's interim coach Fernando Hierro's abilities as a tactician whilst admitting the 2010 world champions have failed to meet expectations at the World Cup so far.
Hierro, a last-minute replacement after Julen Lopetegui was sacked, had his capacity for coaching called into question by former Real Madrid manager Bernd Schuster after the national