The arrests were on suspicion of conspiracy to pervert the course of justice and witness intimidation.
Listeners were asked to guess the identity of the serial killer from a series of musical clues.
Twenty-four suspects were held over the alleged plot to smuggle cannabis hidden in marble tiles.
Award-winning writer Jimmy McGovern says Sean Bean, star of his new series Broken, is his "wildest dream" as an actor.
The wind farm, off the Mersey coast
The future of Everton midfielder Ross Barkley will be decided on Monday, says manager Ronald Koeman.
Peter Handscomb's 76-ball century for Yorkshire is the highlight on day four as their Roses match with Lancashire is drawn.
St. Helens Star
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How well do you know Middle Eastern cuisine?