Whom did Roald Dahl give his sword to?

Roald Dahl gave his sword to Mdisho, who was a local man that he befriended during his time in Africa. This act symbolizes Dahl's connection to the people he met and the respect he developed for the local culture. Mdisho's character represents the friendships and bonds formed during difficult times, illustrating the themes of companionship and understanding in Dahl's experiences.

In contrast, the other characters listed in the options do not have the same significance in terms of Dahl's personal journey or the relationships he formed during that period. The brother, commanding officer, and bald man do not share the same narrative weight as Mdisho, making his connection with Dahl more impactful within the context of the story.