Police are seeking more than $33,000 in compensation from two protesters who used a caravan to block access to the country's biggest gas hub in WA's north.
Elizabeth Ruth Burrow and Petrina Jane Harley have been found guilty in Karratha Magistrates Court of failing to obey an order given by an officer, obstructing public officers, and unreasonably obstructing or preventing the free passage on a path or carriageway.