Complex sentence: In the summer of 2010, authorities launched a two-month long crackdown campaign against opposition activists arresting more than 250 individuals including 23 leading activists, most of them members of Haq Movement and Al Wafa' Islamic party.
Split into simpler sentences: In the summer of 2010, authorities launched a two-month long crackdown campaign against opposition activists arresting more than 250 individuals including 23 leading activists. Most of them members of Haq Movement and Al Wafa' Islamic party.