The former Moon Jae-in administration withheld a government-commissioned study that warned of damage to the fisheries industry from the planned construction of tidal wind power plants, a ruling party lawmaker said Monday. The study by the Korea Energy Agency in March of last year concluded that the then government initiative to build 68 such plants with a combined capacity of 15.6 gigawatts in coastal regions would significantly undermine the livelihoods of over 121,000 residents, according to Rep. Ku Ja-keun of the People Power Party.