The problem over left back has gone on for far to long. If we keep buying maybe cheap options, we are then relying on lady luck. Arbeloa was a cheap option, who rose to the level. But all to often too many stop gaps have been brought in, rather than a top class player. Who ever we buy, regardless on how many players the squad requires, quality must rise above quantity. Rome was not built in a day and we are going to have to be patiencent.