Greenland Nazi Fifth Columnists

The Danish governor Axel Swarner announced the arrival of two mysterious ships from Nazi-occupied Norway. These ships, named the Polar Burnham and the ringer noise, were notable for their heavy loads of supplies and passengers who appeared to be Nazi 5th columnists.

What was the name of the Danish governor who reported the arrival of the ships?

From which country did the two mysterious ships arrive?

What were the names of the two ships mentioned in the text?

What was one of the ships heavily loaded with?

Who were the passengers on the other ship described in the text?