PHNOM PENH/TOKYO -- Amid mounting arrests of his supporters, Cambodian opposition leader Sam Rainsy has doubled down on a promise to return from self-imposed exile, vowing that at least a million people will take to the street upon his arrival.
Sam Rainsy pledges to lead 'people power' movement against Hun Sen

Exiled Cambodian opposition politician Sam Rainsy prays in September with Cambodian Buddhist monks in San Jose, California. (Photo provided by Sam Rainsy)
PHNOM PENH/TOKYO -- Amid mounting arrests of his supporters, Cambodian opposition leader Sam Rainsy has doubled down on a promise to return from self-imposed exile, vowing that at least a million people will take to the street upon his arrival.