Murdered Saudi journalist Jamal Khashoggi's fiancée has said "no-one has the right to pardon his killers" after his son said he forgave them.
Hatice Cengiz, a Turkish citizen, tweeted that the "heinous murder does not have a statue of limitations".
Khashoggi, a critic of the Saudi government, was killed inside the Saudi consulate in Istanbul, Turkey, in 2018.
Saudi officials say this was a "rogue operation" not sanctioned by the state. This account has been doubted globally.
Among those questioning the official Saudi lin