A double page comparative ad which Asda ran in January 2010 was found to be ambiguous and misleading by the ASA in a recent adjudication since it breached clauses 7.1 and 7.2 (Truthfulness), 18.1 and 18.3 (Comparisons with identified competitors and or their products) and 19.1 (Other Comparisons) of the CAP Code. The ad featured…