Benedict Arnold
Sometime early in May 1779, Arnold met with Stansbury. Stansbury, whose testimony before a British commission apparently erroneously placed the date in June, said that, after meeting with Arnold, "I went secretly to New York with a tender of [Arnold's] services to Sir Henry Clinton."  Ignoring instructions from Arnold not to involve anyone else in the plot, Stansbury crossed the British lines and went to see Jonathan Odell in New York. Odell was a Loyalist working with William Franklin, the last Colonial Governor of New Jersey and the son of Benjamin Franklin. On 9 May Franklin introduced Stansbury to Major André, who had just been named the British spy chief. This was the beginning of a secret correspondence between Arnold and André, sometimes using his wife Peggy as a willing intermediary, that culminated over a year later with Arnold's change of sides.