Bengal Minister Firhad Hakim, taken away by central security personnel from his home this morning, alleged that he was being arrested in the Narada bribery case without proper sanction. Governor Jagdeep Dhankhar had earlier sanctioned CBI investigations against Firhad Hakim along with three others, state minister Subrata Mukherjee and former ministers Madan Mitra and Sovan Chatterjee.