NEWLY-APPOINTED Murray-Darling Basin Authority (MDBA) interim inspector-general Mick Keelty says the "issues with integrity" need to be sorted out within the basin.

Mr Keelty joined Minister for Water Resources David Littleproud on a three-day tour across the southern basin earlier this week, visiting Renmark, Echuca, the Barmah Choke, Swan Hill and Hume Dam.

The former federal police commission...