Mumbai, July 22 -- Disappointment, anger and frustration - the voices of those whose lives were torn apart by the explosions that ripped through local trains in Mumbai on July 11, 2006, were steeped in emotion on Monday. Many still live with painful memories of the day they lost loved ones in the serial blasts. The Bombay high court's acquittal of all 12 convicts in the case earlier in the day left them wondering if justice was still achievable. Among the 189 people killed in the serial blasts was 23-year-old Harshal Bhalerao, who worked at a private company in Andheri. His parents had been sitting at home, named "7/11 Harshal Smriti" in his memory, with their eyes glued to the TV since morning, hoping the death sentences of the convicts wo...