Human Rights Watch says there is growing evidence of detainees tortured in Turkey

The US-based watchdog cited "credible evidence" of 11 cases of serious abuse including severe beatings and sexual assault

A man passes by a bus with a message reading "We do not forget July 15"  by the Silivri prison courthouse, in Istanbul, on October 9, 2017, during a trial of 143 soldiers accused of causing the deaths of 34 people on Istanbul's first Bosphorus bridge on the night of last year's failed coup.
Almost 150 former Turkish military personnel go on trial Monday over clashes on an Istanbul bridge during last year's failed coup that claimed dozens of lives including a key aide of President Recep Tayyip Erdogan. The bridge across the Bosphorus strait in Istanbul was the scene of bloody fighting between Erdogan's supporters and renegade soldiers seeking to oust the elected government on the night of July 15, 2016. / AFP PHOTO / OZAN KOSE
Beta V.1.0 - Powered by automated translation

Human Rights Watch on Thursday claimed there was growing evidence of detention abuses in Turkey after last year's failed coup, warning that torture in police custody had become a "widespread" problem.

The US-based watchdog cited "credible evidence" of 11 cases of serious abuse including severe beatings, sexual assault or the threat of sexual assault and being stripped naked. But it said the 11 cases represented a fraction of the credible narratives reported in the media and on social media.

"Such reports indicate that torture and ill-treatment in police custody in Turkey has become a widespread problem," HRW said in its latest report.

The alleged victims are suspects accused of links to terror organisations or to organisations or individuals which the Turkish authorities believe to be linked to the attempted coup.

Some detainees reported their ill-treatment to prosecutors or during court hearings, but HRW says the complaints were not investigated "effectively".

The group accused Ankara of failing to act to stamp out "abusive practices" which it claims have become far more common  in police custody over the past year.

"As evidence mounts that torture in police custody has returned to Turkey, the government urgently needs to investigate and call a halt to it," Hugh Williamson, Europe and Central Asia director at HRW, urged in a statement.

HRW said victims were frightened to complain for fear of reprisals against their family.

— Abductions —

The group also said there were five cases of abductions in Ankara and the western city of Izmir between March and June "that could amount to enforced disappearances".

In one alleged case cited by HRW, Onder Asan, a former teacher, was "abducted" in April and remained missing for 42 days before he turned up in police custody and was then sent to pretrial detention.

The Turkish government has not commented so far.

Last month, justice minister Abdulhamit Gul said Turkey had "zero tolerance for torture", noting the government's commitment to human rights.

HRW said those most at risk of torture were suspects detained over alleged links to the coup-plotters or the outlawed Kurdistan Workers' Party (PKK).

Ankara blames the attempted overthrow of President Recep Tayyip Erdogan on the US-based Muslim preacher Fethullah Gulen and his organisation, which Ankara has dubbed the Fethullah Terrorist Organisation (FETO). Mr Gulen strongly denies Turkey's accusations and insists his movement promotes peace.

Since July 2016, over 50,000 people have been arrested over alleged links to Mr Gulen.

HRW also warned of the pressures on lawyers who face "obstacles and risks" as well as the fear of reprisals while representing their clients.