The project is really cracking on.

However, in one respect Eurostar did condition the kinematic enveleope of Le Shuttle. […] The smaller Eurostar trains needed a lower step to overcome the height and width differential between the doorway and the walkway. This lower step became a significant element in determining the kinematic enveleope for the Shuttle trains, because of the limited clearance which resulted from its introduction into tunnel design.

All examinations , including self - study examinations and retake examinations , shall be proctored by a representative of the approved sponsor

The constraint is defined in terms of the agent's belief distributions, and does not require an explicit specification of which actions constitute wireheading.