Mr Oglander (The Unbreakable Alibi)

In the Tommy and Tuppence short story The Unbreakable Alibi, Mr Oglander and his wife were having supper at the Savoy seated at the table next to Una Drake and Jimmy le Marchant one Tuesday. Despite the fact that he could corroborate Una's presence, Mr Oglander is not questioned by Tommy and Tuppence when they were investigating Una's claim that she was at that same time in Torquay. Tuppence only spoke to his wife.