Detailed Instructions: Given a text, write a compressed version of it in a single sentence.
Problem:The committee has also considered that the principal source of the allegations against you is David Chang, a witness whose credibility has been called into question by the Department of Justice, a United States district judge and his own conduct. In court documents, the government noted that Chang could not be trusted.
Solution:
THe committee agrees that you, David Chang, should not be trusted as witness in this court case, as the Department of Justice questions your credibility.