A number of rabbis - Orthodox, Reform and Masorti - are down to speak at Gefiltefest, the food equivalent of Limmud, on Sunday week, including a leading home contender for the Chief Rabbinate, Rabbi Harvey Belovski of Golders Green (who has never been to Limmud).

He will be explaining why that troublesome fish, the turbot, even though once served to a Chief Rabbi at a communal banquet, is not considered kosher.