At approximately 09:00 on Sunday, 20 November 2011, the internal security apparatus summoned Salah Mohammed Abu Salah, 32, from Khan Younis, to its office in Gaza City.
According to the information available to Al Mezan Center for Human Rights, Abu Salah was summoned and subsequently detained by the security apparatus.
The reasons behind his detention are still unknown.
He was still in detention at the time of writing at 14.
00 on Monday 28 November 2011.
The apparatus previously detained Abu Salah, on 27 October 2011 for two days during which he was interrogated about his work as a journalist.