"He (cop) came and asked me one question saying that we missed out on a question, which he then asked me, that's it. It was nothing else. The question was nothing special but he just missed it earlier. It was a very simple query that he had asked everyone else before but somehow forgot to ask me, so now he just wanted to ask me one particular thing," said Inzamam-ul-haq.
Please explain the highlighted group of words.
The policeman had questioned Inzamam-ul-haq, but had forgotten to ask one question which all the other members of the team had been asked. Therefore he came back to ask the question. That's all he did.