Modi'in police arrested a 15-year-old boy suspected of raping his 14-year-old twin sisters over the past six months, it was reported on Tuesday morning.
The boy was arrested after social services filed a complaint with police.
During his interrogation, police began to suspect that the parents had known about the incidents and had not reported them to authorities.
According to police, the boy admitted to the allegations against him. He was put under house arrest far from his parents' home.