The Problem Gambling foundation is taking issue with the proposed fundraiser for Cyclone Gabrielle's rebuild.

A special Lotto draw will be held on March 18, with half the ticket sales going towards the recovery from the cyclone.

Problem Gambling spokesperson Andree Froude says gambling can be harmful and should be separated from community fundraising.

Andree Froude says it's disappointing that Lotto is being used to fund the Cyclone Gabrielle recovery, as it disproportionately affects vulnerable groups.

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