案情介绍: 申诉人邵××系河北省××监狱工人,于1996年4月30日和单位签订(××停薪留职协议书),期限为三年。邵××称在协议执行11个月,即1997年3月狱方以上级文件为由,单方面变更协议。将原来每月向单位缴纳50元管理费变为114元,而未与邵××协商。邵××自称虽然在协议上签了名,但并非自愿,狱方属于欺诈行为。此后,由于邵××一段时间未缴纳管理费,被狱方 Brief introduction of the case: The complainant, Shao XX, was a prison worker in XX in Hebei Province. On April 30, 1996, the claimant signed a (XXX) agreement with the employer for a stay without pay, with a term of three years. Shao said that the agreement was unilaterally changed on the grounds that the prison party was above 11 months of the agreement in March 1997. The original monthly payment of 50 yuan to the unit management fee into 114 yuan, without consultation with Shao ××. Shao × × claimed that although signed in the agreement, but not voluntary, prison is a fraud. Since then, because Shao × × did not pay management fees for a period of time, by the prison side