Was Oliver north pardoned by bush?

Yes, Oliver North was pardoned by President George H.W. Bush on December 24, 1992. North was a central figure in the Iran-Contra affair, which involved the secret sale of arms to Iran and the use of proceeds to fund Contra rebels in Nicaragua. His conviction for obstruction of Congress and other charges was overturned, but the pardon effectively nullified any legal consequences he faced from the affair.