KABUL, April 18, 2011: ;Some suicide attackers, wearing military uniforms, sneaked into the defence ministry building in the heavily-fortified Afghan capital city, killing two Afghan soldiers and wounding seven others, an official said on Monday.One of the attackers in a military uniform blew himself up and killed two Afghan soldiers and wounded seven others, a defence ministry source told Pajhwok Afghan News.The situation is under control and an investigation has been launched to identify the suicide attacker, the source said, without giving further details.PAJHWOK/ Ataullah Khpelwak