Wheres all the volcanic ash gone?

It seems a little odd that on Monday morning the CAA and the meteorologist where all predicting a shut down of British air space due to volcanic ash from Iceland then Ryan air fly a plane into these "deadly " regions and find sod all to prevent air traffic from operating and the next day all banns are lifted.Seems like these jerks are,well to put it bluntly,*ankers or trying to justify their cushy number or probably both.God bless the Irish