Updated

Turkey's state-run news agency says a prosecutor has launched an investigation into the possible existence of a clique within the military capable of "obstructing" the government.

The Anadolu Agency says the prosecutor in Istanbul started the probe Monday following a weekend report in the Hurriyet newspaper that suggested some within army headquarters were "disturbed" by a series of steps taken by the military, including a decision to allow female officers to wear headscarves while on duty.

It said the probe was launched in response to an official complaint filed by a university lecturer, who said the report demonstrated the presence of an "influential and active junta."

In July, the Turkish government survived a failed military coup attempt that it blamed on the followers of the U.S.-based Muslim cleric Fethullah Gulen.