The Maritime and Coastguard Agency has told us that officials went on board the Discovery at the end of last week as part of a routine inspection, and found a number of issues with 'safety management systems'.
This related to crew familiarisation of the ship and training.
The MCA ordered that the vessel should remain in place until the owners had made a number of improvements.
More top news
Three Exeter Chiefs players will start England's final game of the rugby world cup.
Health campaigners say a decision to axe beds at two community hospitals in North Devon will cost lives.
Your latest weather update with Bob Crampton.