
The letter reads Prime Minister Sheikh Hasina survived “this year’s Aug 15, but she will not be alive in future as she will also be blown to smithereens”.
Quader told The Daily Star that a person called Abdul Mannan has sent the letter with the return address as West Ghoramara, Pakka Mashjid, Kumira, Sitakunda, Chittagong.
They also threatened to bomb police stations, the official added.
The group that issued the threat claimed themselves to be members of the JMB’s suicide squad.
There have been several known attempts on Sheikh Hasina’s life. She moved from her home to a more secure government house after taking office two years ago. Her government has been vigorously pursuing the Islamist and Maoist militants in the country.