Conversation so far:
What happened in 2017 to Mohammad Amir?
Amir played his second ICC ODI tournament in 2017 ICC Champions Trophy
Who was Mohammad Amir playing for in the 2017 ICC Champions Trophy?
Amir was pivotal for helping Pakistan win 2017 ICC Champions Trophy

Question: Did he do well that tournament?
Self-contained rewrite: Did Mohammad Amir do well the 2017 ICC Champions Trophy tournament?