He stated that one Abdulraheem Oseni (aka Papalampa) was the first to be arrested at his residence in the Lekki area of Lagos State.
Four suspects arrested on the farm included two men and two women: Kingsley Atuola, 40; Okikiolu Adekunle, 44; Osai Doris, 40, and Ublenu Joy, 28.
Mr Babafemi added that 44kg of Indian hemp was also recovered on May 12 from the Lagos Island warehouse of a fleeing drug dealer.
Mr Babafemi said NDLEA operatives raided two notorious drug joints at Zaro bunk in Bama Road, Sabongari and the Sani Abacha Indoor Stadium in the Kano metropolis.
Mr Babafemi said the pills of ecstasy were concealed in a gold colour wedding gown, adding that the skunk was hidden in a microcontroller.
Mr Babafemi said the operatives recovered a drum of 270kg Methylene Chloride from a suspect, Eric Yohanna, 33, in Jalingo, Taraba, on February 27 following credible intelligence.
Mr Babafemi said operatives, during a special operation that lasted weeks, recovered different quantities of skunk, methamphetamine and ephedrine.
The arrest of 11 suspects in interdiction operations led to the seizure of almost four tons of skunk in Kaduna, Kano and Lagos states.
Mr Babafemi said that operatives on Tuesday December 6, stormed sharp corner, Ipele forest in Owo area of Ondo state and arrested two suspects.
NDLEA says it intercepted no fewer than 132,090 tablets of tramadol and 2,000 bottles of codeine across five states and Abuja in the past week.
