Possible Clues:

• Nonconformist
• One opposing official policy
• Rebellious daughter insisted on travelling
• Policemen flank exterior of nearest protestor
• Gulag internee, e.g.
• Son with arrogance seen in force is a rebel
• Democrat insisted on reforming rebel
• Rebel isn't stopping faction supporting Democrat
• Andrei Sakharov in the Soviet era, e.g.
• Rebellious little princess ecstatic about boy