Mohammed Jamal Khalifa, bin Laden’s brother-in-law, apparently directly assists the Abu Sayyaf militant group with a number of attacks during this time. According to a 1996 Philippine intelligence report, in December 1991, Khalifa meets with Abu Sayyaf leaders and gives them $1000 in local currency to bomb a church in the town of Jolo. In January 1992, Khalifa and future Bojinka bombers Wali Khan Amin Shah and Ramzi Yousef meet with Abdurajak Janjalani, the head of the Abu Sayyaf. This time, Khalifa gives $6,000 for two ultimately successful operations—to assassinate an Italian missionary and to bomb a local public market to disrupt provincial elections. Khalifa continues to liaison with Abu Sayyaf leaders, providing food, medicines, ammunition, and sometimes targets to attack. The last known attack with such help from Khalifa takes place in April 1993. [Ressa, 2003, pp. 27, 227]