Conversation so far:
When did Rita Hayworth return to Columbia?
After the collapse of her marriage to Khan, Rita Hayworth was forced to return to Hollywood to star in her comeback picture, Affair in Trinidad (1952).
Why did Rita Hayworth return to Columbia?
After the collapse of her marriage to Khan, Rita Hayworth was forced to return to Hollywood.

Question: Did she leave Columbia again or stay there?
Self-contained rewrite: Did Rita Hayworth ever leave Columbia again or stay there?