He was granted immunity from prosecution to testify before the special grand jury investigating the affair.

A special session of Parliament is expected on Monday to begin investigating the affair.

The lawmakers, members of the special committees investigating the Iran-contra affair, did not say what specific evidence they had.

Congress was hopelessly inept when it tried to investigate the Iran-contra affair.

He was a member of the committee that investigated the Iran-contra affair last summer.

Drudge reported that other news outlets were investigating the alleged affair.

The aid was discovered by panels investigating the Iran-contra affair.

The local police are diligently investigating the affair, but, as yet, no arrests have been made.

They came to public attention last year when the police were investigating the cash-for-honours affair.

He famously said "I will talk if the state wants me to" to a commission investigating the affair.