Legendary referee on 'cancer that could kill football'
FIFA refereeing chief Pierluigi Collina has revealed it is more difficult than ever before to be a football match official due to abuse on the touchline and online - inflamed by conspiracy theories.
FIFA refereeing chief Pierluigi Collina has revealed it is more difficult than ever before to be a football match official due to abuse on the touchline and online - inflamed by conspiracy theories.
