coronavirus 'rule of six' to gather in large crowds at a beach in Edinburgh.Pictures from Portobello beach in the east of the capital sparked fury online as large groups gathered yesterday despite restrictions.One image taken showing around 40 people enjoying themselves on the sand around 6pm on Saturday.The revellers didn't seem too worried about laws prohibiting more than six people from two households meeting indoors or outdoors.The 'rule of six' law came into force in Scotland on Monday.The