Ahmedabad: A Special NDPS Court in Ahmedabad sentenced a man from Rajasthan to 15 years’ rigorous imprisonment in a case involving interstate smuggling of 185 gms of 4-Methylethcathinone (4-MEC), a psychotropic substance also known as a “designer drug”, an NCB official said on Saturday. Court Verdict and Penalty The City Civil and Sessions Court, Ahmedabad,.