Every Tuesday from 1.10 to 1.45 at the Protestant Truth Society Bookshop, at 184 Fleet Street in the City, there is a lunchtime meeting with a difference. It is the Bite-size School of Theology (BST) where, for a half hour, between 20 to 30 people meet to learn about theology. The sessions are mainly led by Dr Kenneth Brownell (Senior Minister at East London Tabernacle Baptist Church in Mile End) who, after an introduction, leads a discussion on the day’s topic. Currently the group is working on the Heidelberg Catechism with occasional forays into church history.