Neighbour was not able to find the Right Hand bracket for the rear bumper at official Mercedes-Benz service representative as this part is sold only together with some assembly (no need to say - expensive). So I took a challenge and within a few hours measuring the Left Hand bracket designed the Right hand one.
The part is quite difficult to copy as it has a lot of small inclination angles so this first iteration is not without some mistakes. But my neighbour managed to install it fine after minimum post processing and is really happy so I did not refine it further.
"If the neighbour is a Neighbour to a neighbour then the neighbour is also a "Neighbour" to the neighbour" :):):)