Sadly this wouldn’t happen in Britain, but in Boston more than 50 organisations plan to hold a protest against a weekend conference sponsored by Sabeel.

Solomonia draws attention to a great article about this by Dexter Van Zile, entitled Hate at the Altar.

IF A church in Boston announced that it was renting space to a self-described peace group whose leader hung nooses from trees in former slave-holding states, the interfaith community would be outraged, the church would be condemned, and the wisdom of its pastor and governing council would be called into question, with good reason....

...Sadly, Old South Church in downtown Boston is playing host to just such a group this weekend - with one slight difference. Instead of displaying a noose during a time of racial tension, the leader of the group in question - the Rev. Dr. Naim Ateek, founder of Sabeel Ecumenical Liberation Theology Center - invoked the anti-Semitic trope of Jews as Christ-killers during the second intifada, when Palestinian suicide bombers were murdering citizens of Israel....

...To make matters worse, Ateek has invoked the notion of the wandering, defenseless Jew as a good thing by writing that Jewish statehood contradicts the Jewish call to suffer. This type of language has been regarded as taboo by responsible Christians since the Holocaust, and its reemergence in Ateek's writing is as ominous as a noose hanging from a tree.

This is not peacemaking; it is demonization. Such language might have been tolerable in the Old South, but not today.
Not in Boston's Old South.