Dr. Declan Bedford:

That is correct and that is the message we are giving to people who will be driving when on their holidays abroad. The message is, do not drink and drive. The risks probably are rising because one is driving on the wrong side of the road compared to us. Our message would have to be, do not drink and drive when one is on holidays. It would be helpful if there was a standard level across Europe so that the people would know the rule.