Second attack on protesters in Thailand in two days injures 28
Second assault in two days against anti-government demonstrators adds to concerns of growing violence before the February 2 elections

An attack on a rally in central Bangkok yesterday left 28 people injured. It was the second assault in two days on demonstrators staging protests aimed at toppling the Thai government.
Unknown attackers have killed several people during the months-long demonstrations intended to oust the embattled government of Prime Minister Yingluck Shinawatra.
Each side has blamed the other for the violence.
Yesterday's attack - twin blasts followed by gunshots at a busy intersection occupied by the protesters - heightened fears of growing violence before the elections called by Yingluck for February 2.
A protest leader said "an explosive device" was thrown into a crowd that was near a tent where he was sitting behind the main rally stage.
The crowd chased "suspects but one of them turned back and threw a second device", said Thavorn Senniem, adding shots were then fired before the attackers escaped on motorcycles.