Nigerian Security forces arrested Ibrahim Hussain

A very surprising and unlawful events have been hapenning between the Joint Task Force of the Nigerian armed forces and the citizens of Nigeria in kaduna, which is on daily basis getting serious in nature.
Some months ago, two journalists working with the well known almizan newspaper (a hausa production owned by the Islamic movement in nigeria); Malam Musa Muhammad Auwal and Malam Aliyu Saleh were arrested in their respective houses by the Joint Task Force for covering a report about the atrocities of the security forces in Yobe state. JTF. After spending 8 days with the SSS the journalists were released on bail without any charges.
Suprisingly, after some couples of days another member of the Islamic movement Malam Ibrahim Hussain who lives in Rigasa Kaduna was also squizzed in his resident. This scenario took place on thursday 28th February 2013 in the early hours.
The questions here are; for what charges was he arrested?, where is he detained?, who warrant the arrest?, is he dead or alive?, if alive, when is he going to be released?.