He won't have come back without cast iron guarantees his time in the slammer is short. Wissanu, the junta's legal wizard and legaliser of coups, has already said that Thaksin's cases could be bunched together under one pardon.
Apparently the family are preparing the papers, all speed ahead!
I read the whole process could take a month or two.
Still, even if Thaksin is fully pardoned, PT will be a prisoner as long as Thaksin is still alive, forced to toe the line by the old order.
Thaksin sold his party's soul for his liberty to return to Thailand.
He should have stayed in Singapore and flown his grandchildren over every other weekend if he really missed them