Hong Kong police arrested seven people Sunday over scuffles that broke out in the city’s legislature during a faceoff between pro-democracy and pro-Beijing lawmakers earlier this year. A police statement said that six men and one woman had been detained on suspicion of contempt and interfering with legislative members. The statement said the arrests are part of an investigation into a May 8 committee meeting in which pro-democracy lawmakers rushed toward the chairperson’s seat and security guards shoved back.