2.1 The author of the communication and his wife were the respondents in civil proceedings for the annulment of the registration of ownership of a plot of land acquired in 1987.
2.1 来文提交人和他的妻子是一项民事诉讼程序的被告人，因为他们撤销了对在1987年取得的一片土地拥有权的注册。