[YMTC]: Contact Inside the Bumper Perimeter

[Tom Line]

RedBot1 is a good robot. Going into their first elimination match, BlueBot1 and BlueBot2 both defend RedBot1.

In that first match, RedBot1 is traversing the field. Bluebot1 is defending, and the two collide head-on. The collision is at such a high speed that RedBot1's front gets thrown up into the air. Both continue to push, such that RedBot1's bumper and front wheels end up on top of BlueBot1's bumper perimeter, and cause damage inside the robot. BlueBot2, coming from behind, hits RedBot1 and sandwiches them, pushing them either further into BlueBot 1.

You make the call. What rules are infringed? Does RedBot1 get a technical foul for contact and damage inside an opponents bumper perimeter?