In the case of the cement factory in Herat, Czech investors had been involved in negotiations regarding rehabilitation and expansion of the plant but withdrew from the negotiations in January 2001, citing the tightening of United Nations sanctions as the main reason.
40. 在哈特水泥厂案例中，捷克投资者已参与有关该厂恢复和扩建的谈判，但于2001年1月撤出谈判，指出联合国制裁加强为主要原因。