Beijing morning paper dispatch (reporter Xiao-yu huang) being husband and wife two people will be purchased unit public house sold to Mr. Dong, handle property right card and agreement to transfer again. But property right card, after the issuance of the two people come up with a letter issued by the unit of call litigation-related housing policy of housing, ban on trading, and sued to the court ordered the purchase contract shall be invalid. City mobile service find out letter falsified, maintain the first-instance judgment, decision dismissed their appeal. According to the...