ISLAMABAD Senators including treasury and opposition benches, Friday, condemned the decision of the US court with regard to sentencing Dr Aafia to 86-year imprisonment and termed the decision a black mark on the US justice system, a gross miscarriage of justice and against the international laws. They also criticised the government for not taking up the case of Aafia seriously with the US authorities urging the rulers to make efforts for her safe repatriation.