Can counsel avoid the issue of putting their opinions in the mouth of another witness?

Does the testimony of a witness in a sexual assault case constitute an opinion on the truthfulness of another witness's testimony? (MultiRegion, United States of America)

Is a defense argument that the witness protection program put issue in issue at trial? (MultiRegion, United States of America)

What is the test for obtaining an opinion of one witness as to the opinion of another? (MultiRegion, United States of America)

Is a passport issued by the issuing of a passport in a foreign country conferred nationality on the person to whom it was issued? (Canada (Federal), Canada)

Can an expert witness give an opinion on the ultimate issue of law? (MultiRegion, United States of America)

Can the Crown argue that answers obtained on the cross-examination of a witness can be used to attack the credibility of another witness? (Canada (Federal), Canada)

When a warrant is issued for a search in the night is silent on the issue of night searches, can the issuing officer be persuaded to authorize a nighttime search? (MultiRegion, United States of America)

How has the court treated the issue of improper assistance of counsel at a hearing where the issue was fully litigated? (MultiRegion, United States of America)

Is it inappropriate for a witness to admit that he or she was not aware of the facts of another witness's testimony? (MultiRegion, United States of America)

Can a witness testify as to his prior conversation with another witness that he cannot remember? (MultiRegion, United States of America)