A failed Afghan asylum seeker deported from Germany on July 4, 2018, killed himself in a Kabul guesthouse on Tuesday, the International Organization for Migration (IOM) told DW. The 23-year-old man was staying at a hotel used by the IOM as temporary accommodation for returnees.

“We can confirm that a 23-year-old Afghan, who was deported to Afghanistan along with 68 other Afghans on July 4, 2018, killed himself on Tuesday,” Masood Ahmadi from the IOM said.

The deportee, who has not been identified by officials, was waiting to travel to western Herat Province, according to Ahmadi. An official investigation into the incident is underway.

In 2016, the German government signed a deal with Kabul to repatriate Afghans who had failed to obtain asylum, and began expelling people in December 2016. So far this year, Germany has deported 148 Afghans to areas it considers safe.

While Merkel’s decision to boost deportations to Afghanistan made her conservative coalition partners in the government happy, critics say Berlin is sending Afghans back to difficult conditions and with no proper measures in place to support returnees.