Christmas Eve bombings On his return to Indonesia, Patek stayed in
Jakarta with
Dulmatin, a JI bomb expert and one of the Bali bombers who was later killed in a police shootout. Patek was accused of mixing bombs that were used in attacks on churches in Jakarta as part of the
Christmas Eve 2000 Indonesia bombings, although he denied this and said that he merely accompanied Dulmatin in dropping off the bombs at their designated targets on their way to
Pemalang for
Eid ul-Fitr.
Bali bombings Patek said that he was asked by Dulmatin to accompany him in
Bali in October 2002, arriving in a house that was full of bomb-making equipment. There, he met other JI leaders and suspects in the subsequent bombing such as
Mukhlas,
Imam Samudra,
Joni Hendrawan and
Azahari Husin. Patek claimed that he raised reservations with them over their planned attack, citing concerns over collateral damage and Muslim casualties, to which Imam Samudra, who planned the attack in retaliation for the Israeli occupation of Palestine and the
Battle of Jenin, replied that "on the
day of judgement, everyone would be judged individually for their actions based on their intentions." Patek said that he was prevented from further opposing the attack by Imam Samudra's locking of the house's front door. He later made the remaining 50 kilograms (110 pounds) of the explosives used in the attack. == Capture and trial ==