SPECIAL REPORT: Amid controversy surrounding Roe 8 and the privatisation of Fremantle Port, a shift to an outer harbour in Cockburn Sound is a question of when, not if, according to proponents.

SPECIAL REPORT: Amid controversy surrounding Roe 8 and the privatisation of Fremantle Port, a shift to an outer harbour in Cockburn Sound is a question of when, not if, according to proponents.