LAHORE Demanding stringent punishment for the elements involved in the assassination of prominent religious scholar Dr Sarfraz Naeemi, Chairman Sunni Ittehad Council and MNA Sahbizada Fazal Karim has urged the rulers to take concrete measures for curbing militancy in the country. Addressing a seminar organised in connection with the death anniversary of Dr Sarfraz Naeemi here on Sunday, he stressed upon the incumbent government to stop following the US dictates and refuse foreign aid.