Christy Cooney has described the decision to erect a nine-foot barrier on Hill 16 to prevent pitch invasions at this year's All-Ireland final as a "last resort".
"We didn't want to have to do this, but we're left with no other option. For the safety of players, officials and patrons, this has become necessary," the GAA president said at a press briefing before yesterday's All-Ireland hurling semi-final at Croke Park.
"If you look at last year's All-Ireland final, the break came from the Hill, no place else. If the break hadn't come from the Hill, nobody else would have moved in the stadium.
"That was clearly obvious from all the research we've done and all the video evidence we have. It led us to believe that if we can control it there, we can control it everywhere else."
In order to reduce the opportunities for people from the stands to enter the pitch, the first four rows of seating all around the ground will be allocated to counties who are not competing in the finals on the basis that they are less likely to want to join in the celebrations.
The new raised fencing on Hill 16 will be in place for the second of the All-Ireland football semi-finals between Kildare and Down on August 29.
Unelss that fence is electrified if i am in the Hill come 19th September, i will be going over it.
Those people who are in the first 4 rows, well god help them also.
Think we should get a banner, it'll take more than a fence.