An explosion and gunfire rang out near a sprawling anti-government protest site inthe Thai capital early on Tuesday after the protesters' leader warned that government supporterswere planning to bring armed militants to Bangkok.
Weeks of unrest, in which protesters have barricaded several Bangkok intersections, have beeninterrupted by occasional bombs and gunfire, with one blast killing a woman and a young brotherand sister in a shopping district on Sunday.
There was another explosion and more gunfire near one protest site on the edge of Bangkok'sLumpini Park in the early hours of Tuesday, national security chief Paradorn Pattanathabutr toldReuters.
Two men were wounded, medical sources said.
"Last night, we don't know where and who it came from, but there was an explosion and thesound of gunfire from 1 a.m.," Paradorn said. "Officials will investigate the area this morning andthere should be more information soon."
He also said there was an explosion near the office of the opposition Democrat Party. No onewas hurt.
The protesters, whose disruption of a general election this month left Thailand in political limbo,aim to unseat caretaker Prime Minister Yingluck Shinawatra and erase the influence of herbrother, former premier Thaksin Shinawatra, who is seen by many as the power behind thegovernment.
Protest leader Suthep Thaugsuban accused Jatuporn Promphan, a leader of the "red shirt"supporters of Thaksin, and of Yingluck's government, of wanting to bring armed militants toBangkok from their power base in the mainly rural north and northeast, setting the stage forpotential conflict.
He also accused police of doing nothing about it.
"It is clear that Jatuporn wants to divide the country in two," Suthep told supporters late onMonday.