The Committee to Protect Journalists (CPJ) has condemned multiple attacks in Afghanistan yesterday that killed at least 10 journalists.

"Today marks one of the deadliest days on record for the media in Afghanistan and indeed around the world," CPJ Asia Program Coordinator Steven Butler said in a statement yesterday.

It was one of the deadliest days CPJ has recorded for Afghanistan's press, according to the CPJ website.

"We salute the incredible bravery of these journalists, while noting the cynicism and cruelty of a suicide bomber pretending to be a media worker to target the press," Butler said. At least nine journalists were among at least 25 people killed in a double suicide bomb attack carried out in the capital by the militant group Islamic State, said CPJ quoting media reports.

A spokesperson for Kabul police said that about 30 minutes after the first attack, a bomber disguised as a member of the media set off his explosives among a group of journalists who had arrived to cover the earlier blast, Agence France-Presse reported. In a separate attack in Khost province, which borders Pakistan, unidentified gunmen shot dead a BBC Pashto journalist, the BBC reported.

The privately owned broadcaster TOLO News named the journalists killed in the suicide bombing as the station's camera operator Yar Mohammad Tokhi; AFP chief photographer in Kabul, Shah Marai; 1TV reporter and camera operator Ghazi Rasooli and Nowroz Ali Rajabi; Mashal TV journalists Saleem Talash and Ali Saleemi; and the journalists Mahram Durani, Ebadullah Hananzai, and Sabawoon Kakar from Azadi Radio, which is part of US-backed Radio Free Europe/Radio Liberty.

Afghanistan's President, Ashraf Ghani, condemned the bombings, which took place in Kabul's Shash Darak neighborhood where the NATO headquarters, foreign embassies, and the Afghan intelligence service are based, according to The Associated Press.

The extremist group Islamic State issued an online statement that claimed responsibility for the attacks, which injured at least 45 people, according to AP. No one immediately claimed responsibility for the separate attack on BBC Pashto reporter Ahmad Shah, though the Taliban said it was not behind the shooting, according to TOLO News.

Shah, 29, had worked with BBC for more than a year. BBC World News Service Director Jamie Angus released a statement on Twitter paying tribute to Shah, but did not provide further details of the circumstances of his death. Before these attacks, at least 35 journalists were killed in direct relation to their work in Afghanistan since 1992, according to CPJ research.