Indeed, if you could providd at least an English summary of what is occurring that might be helpful.
I'll try. (I don't know if the international press has made it a topic meanwhile, but when the largest German newspaper - read by ca. 30 Million daily - reports, I thought it could be interesting for the audience here).
An "ecumenical" delegation of RC and Proestant bishops and churchleaders with their heads, Cardinal Marx and Bedford-Strohm made a pilgrimage to the Holy Land in Mid October this year. While they werde visiting the Al-Aksa Mosque they removed their pectoral crosses due to respect to the Muslims.
When they were critisized afterwards Bedford-Strohm explained that they didn't were it at the Lamentation wall (correct?) either and were asked this by Israeli security officials.
This turned out to be not according to the facts.
BTW The pectoral cross of the RC official bishop's and cardinals's dress is an integral part.