New research finds that about half of Pauline Hanson’s large, new support base could be persuaded back to the major parties if they address concerns about high migration.

Pauline Hanson has had to intervene after one MP's revised intake figure raised key questions.

While Barnaby Joyce said 130,000 had been One Nation’s migration target “all along”, Pauline Hanson deleted a social media post saying otherwise. The difference is more than…