Already suffering from poverty and extreme drought, the Sindhi community would be greatly challenged if the river constructions continue. --------------------------------------------------- Several US Congressmen have asked Pervez Musharraf regime to end persecution of Sindhis and restore confidence among them, as the "serious economic imbalance" and neglect of these people threatened the integrity of Pakistan. "The government's reluctance to address these concerns further marginalises the Sindhis in Pakistan.... Such an economic imbalance threatens the integrity of Pakistan," eleven members of the US House of Representatives said in a hard-hitting letter to Musharraf. The letter was posted on the website of World Sindhi...