ISTANBUL/ANKARA: Turkey ordered another 47 journalists detained on Wednesday, part of a large-scale crackdown on suspected supporters of US-based Muslim cleric Fethullah Gulen, accused by Ankara of masterminding a failed military coup. Interior Minister Efkan Ala said more than 15,000 people, including about 10,000 soldiers, had been detained so far over the July 15-16 coup attempt, CNN Turk broadcaster reported. Of those, more than 8,000 were formally arrested pending trial. Tens of thousands of others suspected of having links to the Gulen movement, including police, judges and teachers, have been suspended or placed under investigation since the coup, which was staged by a faction within the military. Gulen, who lives in Pennsylvania but whose movement has a wide following in Turkey where it runs a large network of schools, has denied any involvement in the failed coup. Western governments and human rights groups, while condemning the abortive coup in which at least 246 people were killed and more than 2,000 injured, have expressed concern over the extent of the crackdown, suggesting President Tayyip Erdogan may be using it to stifle dissent and tighten his grip on power. Erdogan, who narrowly escaped capture and possible death on the night of the coup, denies the crackdown has wider aims and says the Gulen movement threatened democracy by building a “parallel state”. The detention of journalists ordered on Wednesday involved columnists and other staff of the now defunct Zaman newspaper, a government official said. Authorities in March shut down Zaman, widely seen as the Gulen movement’s flagship media organisation. “The prosecutors aren’t interested in what individual columnists wrote or said,” said the official, who requested anonymity. “At this point, the reasoning is that prominent employees of Zaman are likely to have intimate knowledge of the Gulen network and as such could benefit the investigation.” However, the list includes journalists, such as Sahin Alpay, known for their leftist activism who do not share the religious world view of the Gulenist movement. This has fuelled the concerns that the investigation may be turning into a witch-hunt of the president’s political opponents. On Monday, media reported that arrest warrants had been issued for 42 other journalists, 16 of whom have so far been taken into custody. Alpay is a former official of Turkey’s left-leaning, secularist main opposition CHP party. The Dogan news agency said police raided his home in Istanbul early on Wednesday and detained him after a 2-1/2 hour search of the property. Separately, Turkey’s capital markets board said it had revoked the licence of the head of research at brokerage AK Investment and called for him to face charges over a report he wrote to investors analysing the coup. Erdogan’s ruling Islamist-rooted AK Party and opposition parties, usually bitterly divided, have demonstrated a rare spirit of unity since the abortive coup and are seeking consensus on constitutional amendments partly aimed at “cleansing” the state apparatus of Gulenist supporters. A senior AK Party official said on Wednesday the parties were discussing plans to increase parliamentary control of a key state body that appoints judges and prosecutors. Also on Wednesday a government official said Turkish special forces were still hunting in hills around the Mediterranean resort of Marmaris for a group of 11 commandos thought to have tried to capture or kill Erdogan on the night of the coup, when he was on holiday in the area. In testimony provided following his detention, Major General Mehmet Disli, the brother of a prominent ruling party lawmaker, strongly denied allegations that he was involved in the coup, saying he had been forced by the plotters to mediate with the chief of the military General Staff on July 15. General Staff head Hulusi Akar was held hostage for hours by the plotters but refused to join their coup. Erdogan, a popular but polarising figure who has dominated Turkish politics for more than a decade, will chair an annual meeting of the Supreme Military Council (YAS) on Thursday after vowing to restructure the armed forces following the coup. The military General Staff said 35 planes, including 24 fighter jets, 37 helicopters, 74 tanks and three ships had been used by the coup plotters, NTV reported. It put the number of soldiers from the Gulenist network involved in the putsch attempt at 8,651, about 1.5 percent of the armed forces.