From Spero News (link):
China Aid Association (CAA) is reporting that is has learned that in the past two weeks multiple arrests of house church pastors occurred at Shandong and Jiangsu Provinces. CAA says that one pastor from South Korea was expelled by the Chinese security agency and a prominent Chinese legal scholar and rights defender was forbidden to go abroad.
CAA said that there are eyewitness reports that House Church Pastor Liu Yuhua was arrested at 11pm on April 26, 2006 at Shandong Province. He has been held since at the Detention Center of Linchu County, Shandong Province.
See also Multiple Arrests Occurred in Shandong and Jiangsu; One South Korea Missionary Expelled from China; Prominent Chinese Legal Scholar Banned to Go Abroad by China Aid Association, and China Conducts Massive Arrests Of House Church Pastors, Group Says by BosNewsLife