BEIJING — Responding for the first time publicly to the case of a reporter for The New York Times who was forced to leave mainland China, the country’s Foreign Ministry said on Friday that he had not been expelled but that his visa application had simply been filed incorrectly.

Speaking at the Foreign Ministry’s daily news briefing, Hua Chunying, a spokeswoman, said foreign news organizations were to blame for the departure on Monday of Chris Buckley, a 45-year-old Australian who had been a correspondent for Reuters until September, when he rejoined The Times.

Ms. Hua said the ministry had not been properly informed of his changed status.

“So far, we have neither received any notice of resignation (from Reuters), nor has the press card, which was issued by the information department (of the Foreign Ministry), been returned by Chris Buckley,” Ms. Hua said, according to the Xinhua news agency. “So, we do not know who his real boss is now.”

When Mr. Buckley’s visa, which had been issued while he worked for Reuters, ran out on Dec. 31, he and his family were forced to fly to Hong Kong, despite repeated requests from The Times for a new visa to be issued.