The website of the National Council of Churches (NCC) has announced its participation in an “Ecumenical Study Seminar” to be held at the upcoming 44th Annual Convention of the Islamic Society of North America (ISNA) to be held in September. The NCC has been a frequent dialog partner for U.S. Muslim Brotherhood organizations and Muzammil Siddiqi, the past Present of ISNA, has been a frequent participant at NCC events.