Original sentence: ) were formulated by Knox.A number of works were published under the club's sponsorship.Chesterton never took any notice, and Christie would certainly skirt these guidelines on occasion.In addition to getting together for dinners and helping each other with technical aspects in their individual writings, the members of the club agreed to adhere to a code of ethics in their writing to give the reader a fair chance at guessing the guilty party.In fact, the 'rules' (no mysterious "Orientals" or undetectable poisons, at most one secret passage, etc
Edited sentence: ) were formulated by Ronald Knox, a published writer in the genre but no master.A number of works were published under the club's sponsership.Chesterton never took any notice, and Christie would certainly cheat on occasion.In addition to getting together for dinners and helping each other with technical aspects in their individual writings, the members of the club agreed to adhere to a code of ethics in their writing, so as to give the reader a fair chance at guessing the guilty party.In fact the 'rules' (no mysterious Orientals or undetectable poisons, at most one secret passage, etc