Thai protesters march on, defiant after grenade attack

BANGKOK (Reuters) - Anti-government protesters marched defiantly through Thailand's capital on Saturday, with one group entering a police compound, undeterred by a grenade explosion the day before that wounded 35 demonstrators and killed one.

Friday's blast sent tension rippling through Bangkok after several days of relative calm that had suggested the movement to close down the government and force the resignation of Prime Minister Yingluck Shinawatra was running out of steam.