 During the time between the Moncado and Stonehill decisions, Concepcion dissented in every case which would uphold the admissibility illegally seized evidence, citing the U.S. cases of Weeks v. U.S.(232 U.S. 383, 1920) and Elkins v. U.S.(364 U.S. 206, 1960).Said case also established the definition of probable cause, which requires that allegations should be specific in the description of the offense or crime committed, as well as to the evidence subject of the search warrant.Lansang v. Garcia (G.R.