Special counsel Robert Mueller has subpoenaed the Trump Organization for documents as part of his investigation into Russian meddling in the 2016 presidential election and its possible ties to President Donald Trump and his associates, according to multiple reports. >> Read more trending news The subpoena is the first directly connected to one of Trump’s businesses, The New York Times reported Thursday. The newspaper was the first to report on the subpoena, citing two unidentified sources briefed on the situation. The breadth of the subpoena was not immediately clear, although some documents sought were related to Russia, the Times reported. According to the newspaper, the subpoena was served “in recent weeks.” >> More on Robert Mueller's investigation The Trump Organization has already provided investigators with a range of documents, most focused on the period between when Trump announced his candidacy for president, in June 2015, to his inauguration, in January 2017, CNN reported in January. Citing an unidentified source familiar with the situation, the news network reported that the recently issued subpoena was meant “to ‘clean up’ and to ensure that all related documents are handed over to the special counsel.” In a statement released to several news outlets Thursday, Alan Futerfas, an attorney representing the Trump Organization, said reports of the subpoena were “old news.” >> Related: Former Trump campaign aide Rick Gates to plead guilty in Mueller investigation “Since July 2017, we have advised the public that the Trump Organization is fully cooperative with all investigations, including the special counsel, and is responding to their requests,” Futerfas said. “This is old news and our assistance and cooperation with the various investigations remains the same today.” The decision to subpoena the Trump Organization, which is owned by the president and managed by his children, appeared to mirror the strategy employed by Mueller with the Trump campaign, The Wall Street Journal reported. The newspaper noted that the campaign “voluntarily gave documents to the special counsel for months before receiving a subpoena in October.” >> Related: Mueller indicts 13 Russians, 3 Russian entities in election meddling probe Mueller, who headed the FBI from 2001 to 2013, was appointed by the Justice Department in May 2017 to oversee the investigation into Russian interference in the 2016 election. His investigation has thus far led to several indictments and a handful of guilty pleas from people connected to Trump. Mueller indicted 13 Russians and three Russian entities last month on accusations that they interfered with American elections and political processes, starting in 2014. On Twitter, Trump claimed that information in the indictments proved his innocence on allegations of colluding with Russia to win the election. Five people have pleaded guilty to charges levied against them in Mueller's investigation. Most recently, former Trump campaign aide Rick Gates pleaded guilty to making false statements and conspiring against the United States.