With Peter Dutton holding a thin margin, the stakes are high in Dickson this federal election

It’s Queensland’s most marginal seat, and it’s held by the man vying to be Australia’s next prime minister.

The electorate of Dickson, north-west of Brisbane, is part outer-suburban mortgage belt, part rural.

Opposition Leader Peter Dutton — who’s held it since 2001 — clings on by a margin of…