KARACHI - The mother and sister of detained Pakistani neuroscientist Dr Aafia Siddiqui on Sunday called on Federal Interior Minister Rehman Malik here at Chiefs Minister House. According to a statement issued, Rehman Malik, during the meeting informed Dr Fauzia Siddiqui and her mother about the governments efforts being made for the release of Dr Aafia from the US custody. On the occasion, Dr Fauzia handed over photographs of Dr Aafia and her two children to the minister and requested the government to make strenuous efforts for the immediate recovery of the children of Dr Aafia.