Euros - Two answers please.

[ringmerseagulltoo]

Two questions

What is the totting up procedure for yellow cards ?

Are referees expected to be able to converse with players from both sides? Either by knowing their language or are all players and refs expected to have a smattering of, say English, French or Spanish

 

[atfc village]

Yellows getting scrubbed after Quarter Finals

 

[Ryde]

Are referees expected to be able to converse with players from both sides? Either by knowing their language or are all players and refs expected to have a smattering of, say English, French or Spanish

I thought everyone was expected to speak English.