Two people arrested 20 years after teenager Amber Haigh went missing

Arrest of a man and woman in rural NSW follows offer of $1m reward for information about mother's 2002 disappearance

A man and woman have been arrested in the New South Wales Riverina over the suspicious disappearance and suspected murder of teenager Amber Haigh almost 20 years ago.

Last week NSW police announced the reward for information about the cold case had been increased from $100,000 to $1m.