It was Hawa Bhaban plot
It was a long, dark plot. A chilling conspiracy was getting final touches in an eerie August of 2004, a month that brings to mind the memories of a past bloodbath. The plot for a high-profile assassination was awaiting approval, again. On August 14: At Hawa Bhaban -- the alternative powerhouse of the BNP-led coalition government. At least nine people sat to discuss a recommendation coming from a series of meetings in the past. The Awami League was branded as the archenemy for the country and Islam, and it was recommended that its president Sheikh Hasina must die.
Source: albd.org