MV

A picture of Dabiri and his wife posing in front of MV Plancius, which was bound for the South Pole, circulated widely on social media and caused outrage in Iran.

The Russian ships, which included destroyer RFN Severomorsk, landing ship RFN Alexander Shabalin and two transport ships, MV Sparta IV and MV Siyanie Severa, were sailing east towards the Baltic Sea.

All of the Glen Sannox's Saturday sailings have been cancelled while the MV Alfred will operate an additional service.

CalMac has said another ferry, the MV Alfred, will make an extra journey to take some of the passengers who were booked onto the cancelled sailings.

Some of the MV Alfred's sailing times have been amended to accommodate the extra crossing.