CHELSEA’s tie against Servette has descended into chaos before its even started.
As Swiss away fans clashed with police outside Stamford Bridge before the Blues’ Europa Conference League first-leg play-off tie.
A group of Servette fans were being penned outside the stadium before being allowed into the Shed End.
But the visitors seemed to grow impatient with the hold up.
Swiss away supporters then began breaking through line of stewards and were held back by police.