When is the swearing-in ceremony for Delhi's new Chief Minister scheduled and has the BJP announced who will take oath?

The swearing-in ceremony for the new Delhi Chief Minister is scheduled for February 20th. However, the Bharatiya Janata Party (BJP) has not yet officially announced who will be taking oath as the next Chief Minister of Delhi. According to the news report, while the ceremony date has been fixed, the BJP is still to reveal their candidate for the position. This creates an interesting political scenario where the event is approaching while the key participant remains undisclosed to the public.