If completed, the dam will be the sixth highest in the world at 260 metres and its waters will impound much of the Bhagirathi Valley. White-bearded and soft-spoken, but with a fanatical glint in his eyes, Bahuguna looks every inch a prophet pitting his emaciated body against the most monumental totem of modern civilisation. When to this symbolism is added his penchant to undertake lengthy fasts (he allows himself bael juice), the government is forced reluctantly to take note.