Porto goalkeeper Iker Casillas has said he wants to see things "even up" in the second leg of his team's clash with Liverpool in the UEFA Champions League.
The Reds won the first leg of the quarter-final tie 2-0 after first-half goals from Naby Keita and Roberto Firmino. During the game, there were a number of flashpoints for the officials to contend with, including a VAR review for a Trent Alexander-Arnold handball and a high challenge from Mohamed Salah.
In a Twitter post after the game, Casillas posted photographs of the two incidents and an accompanying message, per Liam Prenderville of the Daily Mirror:
Iker CasillasSoy 100 por 100 optimista!