Just like that

[Jurassic Referee]

Originally Posted by justacoach

Please cite a valid rules based justification for this opinion.

The principle of verticality is applicable to the defender.
1)Rule 4-45-1-"Legal guarding position must be obtained initially and movement thereafter must be legal."
2) Rule 4-45-5- "the offensive player whether on the floor or airborne may NOT "clear out" or cause contact within the defender's vertical plane which is a foul.
3) Rule 4-45-6-"The defender may may not "belly up" or use the lower part of the body or arms to cause contact OUTSIDE his her vertical plane which is a foul"

You only have 2 options if the defender has LGP and the dribbler trips over the foot of that defender...(1) a cheap player control foul, or (2) no call.