Перевести на косвенную речь Aidar answers: " He is John Smith. His father has come to Astana from London as a businessman

Aidar told that he was John Smith whose father had come to Astana from London as a businessman for several weeks.

Айдар сказал, что он Джон Смит, чей отец приехал в Астану из Лондона, как бизнесмен, в течение нескольких недель.

Aidar told that he was John Smith whose father had come to Astana from London as a businessman for several weeks, did he?

Did Aidar tell that he was John Smith whose father had come to Astana from London as a businessman for several weeks?

Who told that he was John Smith whose father had come to Astana from London as a businessman for several weeks?