A Thai court has issued an arrest warrant for a Turkish man who is the husband of a Thai suspect already being sought in connection with Bangkok’s deadly bombing, the Associated Press reports.

National police chief Prawut Thavornsiri identied the man as Emrah Davutoglu. He is facing charges of conspiracy to possess unauthorized war materials.

Wednesday’s arrest warrant is the eight issued by Thai authorities in connection with the Aug. 17 bombing of a central Bangkok shrine, which left 20 people dead and more than 120 wounded.

Prawut says that Davutoglu is believed to have been “part of a network that provided accommodation” to those connected with the bombing.

Earlier this week, police issued an arrest warrant for his wife, Thai national Wanna Suansan, whose name was on the lease of an apartment that police raided over the weekend and discovered bomb-making materials.