I think the reviewer has gone back to amend his
review of 29 May 2010, perhaps to remove the old rating, as Strongers suggests, but of course this gives it the new date of 28 March 2013. He has then posted his
new review of the same date. Unfortunately, once you click on "edit", there's no way of going back to the old review with its correct date. Unless Admin can intervene?
This is a drawback of the Pubs Galore system, where a user can amend their own review at any time. It has its advantages too, but a warning message, such as
Editing this review will change the date of the review to today's date - do you still want to edit: Yes/No might be useful here.