Pakistan convicts dozens over lynching of student accused of blasphemy
The killing of student Mashal Khan, 23, last year sparked an outcry.
People hold signs as they chant slogans to condemn the killing of Mashal Khan, student of Abdul Wali Khan University after he was accused of blasphemy, during a protest in Karachi, Pakistan, April 22, 2017. (photo credit: REUTERS/AKHTAR SOOMRO)ByREUTERSUpdated: