Pakistani President Pervez Musharraf is due to visit Karachi on Thursday for the first time since an outbreak of violence that he blamed on a conspiracy to stoke ethnic tensions, officials said. Around 40 people were killed in Karachi on May 12 during the country’s worst ethnic clashes for two decades — the bloody climax to two months of protests against Musharraf’s suspension of top judge Iftikhar Muhammad Chaudhry. Full Story