Arsenal secured their place in the Champions League quarter-finals after beating FC Porto on penalties at the Emirates. In what was a heated affair, Arsenal won 1-0 on the night to equal the score after losing the first leg, with Leandro Trossard scoring in the first half. Both managers picked up bookings during the game, with Sergio Conceicao accusing Mikel Arteta of insulting his family, which Arsenal have now denied. Referee Clement Turpin was the subject of a lot of frustration from the Emirates crowd, and all of this, combined with Porto’s time-wasting antics and Arsenal’s somewhat blunt …