Protesters to blockade Wilson car parks

Refugee and asylum seeker advocates plan to blockade Wilson Security car parks in Sydney and Melbourne to mark 100 days of protests by people inside the Nauru detention centre.

Activists intend to target complexes in Circular Quay and Melbourne Central from 7am on Monday morning, insisting Wilson Security is a major detention centre industry player, which profits from people seeking asylum.

"Boycott them and send a strong message to Wilson Security that it is time to withdraw from the detention centre industry," said Whistleblowers, Activists and Citizens Alliance (WACA) spokeswoman Sam Castro.