On March 12, 2004, just one day after the Madrid train bombings (see 7:37-7:42 a.m., March 11, 2004), Spanish police ask for the monitoring of two likely suspects in the bombings to stop. Police ask that wiretaps on the phones of Jamal Ahmidan (alias “El Chino”) and Othman El Gnaoui be halted. The reason for this request is unknown. Police have been monitored Ahmidan since at least 2002, and have linked him to a group of suspect Islamist militants (see July 2003 and January 4, 2003). Most of the key Madrid bombers will be linked to this group. Police had asked a witness about Ahmidan less than a week before the bombings (see Evening, March 4, 2004). It is not known how long El Gnaoui has been under surveillance, but he was questioned at a police station five days before the bombings, and Ahmidan had frequently called him in late February when both their phones were tapped (see Evening, March 5, 2004). In the early morning hours of March 12, investigators discovered a phone card belonging to Jamal Zougam that was connected to an unexploded bomb (see March 12, 2004). By 10:00 a.m. investigators begin tracing who Zougam called using that phone card. Several hours later, it is discovered that Zougam called Ahmidan and many of his associates. It is not known which comes first, the discovery of a link between Zougam and Ahmidan, or the request to stop monitoring Ahmidan and El Gnaoui’s phones. But it appears the tapping of their phone does come to a stop and is not restarted for some days after that. Interestingly, the police also request to begin monitoring the phones of Rafa Zouhier. He is an informant who had a role in selling the explosives used in the bombings to Ahmidan (see September 2003-February 2004). [El Mundo (Madrid), 8/24/2005] Ahmidan will reportedly blow himself up a month after the bombings (see 9:05 p.m., April 3, 2004), while El Gnaoui will eventually be arrested and sentenced to life in prison for a role in the bombings (see October 31, 2007). Curiously, someone from within a police station will call El Gnaoui four times several weeks after the bombings and then try to hide this from investigators (see March 27-30, 2004).