Eco-warrior princess Lucy Lawless has slammed oil giant Shell as its drilling ship runs into new trouble.
Lawless is awaiting sentencing for boarding Shell's Noble Discoverer with fellow Greenpeace activists when it visited Taranaki in February.
This week the ship slipped its moorings in an Alaskan harbour, drifting close to the coast before it was towed back to deeper water.
"It was another sign of what a crappy tug that is," Lawless said. "The fact it has to be towed shows it's not fit for purpose."
Lawless said the incident was evidence of "the contempt Shell has for the safety of the environment".