Passengers paid between £4,200 and £9,300 each for the trip, depending on their choice of cabin By Tom Worden PUBLISHED: 12:07 EST, 5 December 2012 | UPDATED: 06:27 EST, 6 December 2012 A luxury cruise liner with up to 450 passengers on board was prevented from leaving an Argentine port today in a protest over the Falkland Islands. The Seabourn Sojourn was blocked in by Argentine port workers who want to prevent the ship sailing to the disputed islands. The vessel was later allowed to leave the port at Buenos Aires following a delay of seven hours.
@highlight
The Seabourn Sojourn was blocked by Argentine port workers who want to stop the ship sailing to the islands
@highlight
Union leaders were demanding that the liner's captain pledges not to visit the Falklands before being allowed to set sail
@highlight
After a seven-hour delay, the boat was allowed to leave the port
@highlight
The vessel, with 330 crew, was due to set off yesterday on a 15-day cruise around Patagonia, visiting the Falkland Islands and ending up in Chile
@highlight
Passengers paid between £4,200 and £9,300 each for the trip, depending on their choice of cabin
It was delayed but it has now left @placeholder.'