DI Director Sally Dodd-Noble will undertake an arduous 100 mile river journey from Monday the 9th of May. She and her friend Samantha Thornton will spend a week (at a guess) covering the length of the Thames from its source near Lushill in rural Oxfordshire to central London, negotiating not just the elements but also a grand total of 45 locks! The jaunt is to raise money for the cancer research programme at Bart's Hospital.