"Dredger and the Inventor"
Gerry Finley-Day (writer)
From Action No. 14 with 3 black & white pages. Dredger's got "concrete" plans for a spy who won't talk! Dredger's mission is to take an inventor to a meeting in London. But the inventor goes for a walk and gets taken. Now it is up to Dredger to save him. Warning! Dredger means danger.