Enforcement Directorate has taken KN Ravichandran, brother of DMK minister KN Nehru, for questioning in a probe (அமலாக்க துறை விசாரணை வளையத்தில் கே என் நேரு சகோதரர் கே என் ரவிச்சந்திரன்): Details about the investigation are emerging, and this development may have significant implications for the minister and his family.
