LONDON (Reuters) - Ajax Amsterdam coach Erik Ten Hag said refereeing decisions cost them victory against Chelsea in a pulsating Champions League match which ended 4-4 after two visiting players were sent off in the game's turning point in the second half on Tuesday .
Ajax were 4-2 ahead with 20 minutes left in the Group H clash at Stamford Bridge when Italian referee Gianluca Rocchi showed second yellow cards to Daley Blind for a foul and fellow defender Joel Veltman for handball in the same passage of play which resulted in a Chelsea penalty converted by Jorginho.