THE RECENT grenade attack on the headquarters of Zimbabwe’s main opposition party was staged by an undercover police officer assigned to infiltrate the party, the leader of the opposition Movement for Democratic Change (MDC) has alleged.”The evidence in our possession clearly points to the involvement of people in the highest offices of government in a conspiracy to destablize the MDC,” Morgan Tsvangirai told a press conference. Police have arrested a man named Zacharia Nkomo in connection with the attack, after finding grenades at his residence, Tsvangirai said. Nkomo was a youth member of MDC, but after questioning him, police discovered he was actually a police officer assigned to destablize the MDC, Tsvangirai said. – AFP