The MCC has outlawed 'bunny hop' boundary catches in cricket as per a new rule coming into effect this month.
Catches like the ones by Michael Neser and Tom Banton with Matt Renshaw's help will now be deemed illegal.
The existing law allowed for some spectacular catches but also felt unfair to the majority of the cricketing public.
MCC and ICC review led to a revision of Law 19.5.2, last updated in 2010, due to debates triggered by specific catches.
Fielders jumping from beyond the boundary must land inside the field of play after making a second contact with the ball.
MCC's new wording removes the 'bunny hop' action wholly beyond the boundary but permits catches where the fielder steps back in after pushing the ball from inside the boundary.
The revised rule limits fielders going outside the boundary to touching the ball while airborne only once and then staying wholly grounded within the boundary.
The rule extends to relay catches, with any failure to return inside the field before completing the catch resulting in a boundary.
Fielders get one chance to touch the ball having jumped from outside the boundary; any subsequent touch outside results in a boundary being scored.
The revised rule will be enforced from June 17, coinciding with the new World Test Championship cycle beginning.
The changes in the laws will officially take effect from October 2026.