Saiful Islam Joarder is a former Bangladeshi Army officer later who became fugitive due to his involvement for help to escape Tajuddin, the prime suspect of 2004 Dhaka grenade attack.

After the 2004 Dhaka grenade attack, he helped one of the key suspects flee to Pakistan from Bangladesh.

[4] His brother in law, Saiful Islam Duke, is one of the accused in 2004 Dhaka grenade attack.

Duke is the nephew of former Prime Minister Khaleda Zia.

[5][6] He was involved in the November 2009 grenade attack on Fazle Noor Taposh, member of Parliament and relative of Prime Minister Sheikh Hasina.