Thane police have arrested a 28-year-old man and seized 1.3 kg of mephedrone (MD) powder, valued at Rs 40.68 lakh, from his possession. The arrest was made on October 30 in the Shil-Daighar area, and a case has been registered under the NDPS Act. Thane police have made a significant drug bust, seizing mephedrone worth over Rs 40 lakh and arresting one individual, highlighting ongoing efforts to combat drug trafficking in Maharashtra.