The second day of public hearings in the impeachment inquiry into President Trump is under way.

Ex-US ambassador to Ukraine Marie Yovanovitch says she was abruptly recalled from her post after "concerted effort against her" was led by Trump

She told lawmakers "shady interests the world over have learned how little it takes to remove an American ambassador".

She is the third witness to publicly testify in the Democratic impeachment effort to oust Trump

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