Jose Mourinho has explained how his tactics kept Lionel Messi in "jail" during Inter's win over Barcelona in the 2009-10 Champions League semi-final.
Pep Guardiola's side were at the height of their powers going into the semi-final, but Inter famously defeated Barcelona despite conceding most of the possession to their opponents.
Inter won the first leg 3-1 at San Siro, before holding on for a 1-0 defeat at Camp Nou in the second leg to advance via a 3-2 aggregate scoreline.
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Mourinho's side would go on to win the Champions League by defeating Bayern Munich 2-0 in the final in Madrid.