Lautaro Martinez has shared his thoughts on why things went wrong for Inter in the second half of their 3-2 defeat away to Borussia Dortmund in the Champions League.

“We were weak and immature in the second half of the match. We must continue to work otherwise it becomes very difficult,” he began an interview with Italian broadcaster Sport Mediaset post-match.

“I do not think it is a matter of experience, but rather of concentration. We will improve and we must, to pick up as many points as possible now.”