Saying that Bangladesh was at a "crossroads", senior BNP leader Moudud Ahmed demanded that free and fair polls be held to have an accounatable government alleging the incumbent Awami League dispensation was "suppressing" the voices of the opposition.
"In recent months, absence of a participatory democracy has encouraged the extremists and fanatic groups to go underground to take 17 valuable human lives which included bloggers, publishers, some members of Hindu community..." Ahmed said during an event organised by the Institute of Peace and Conflict Studies (IPCS) here.
"Because of having for all practical purposes a one-party government and their suppression of opposition, a political vacuum exists in the country creating opportunities for the extremist forces to take advantage of the situation.
"Bangladesh and India will have to work together urgently, if necessary with international support, to eliminate the forces of terrorism in this region," he said.
The Islamic State had earlier claimed responsibility for the cafe attack but Bangladesh government said home-grown Jamaatul Mujahideen Bangladesh (JMB) had carried out both the assaults.