non bis in idem

Latin maxim. • “circumstances alter cases” (Sanchez v. CA, G.R. No. 96306, August 20 1993 [Per J. Romero, Concurring Opinion])

Latin maxim. • “to adhere to precedents and not to unsettle things which are established” (Lazatin v. Desierto, G.R. No. 147097, June 5, 2009)

Latin maxim. • “No one should be allowed to enrich himself unjustly at the expense of another.” (Jenk Cent. Cas. 4; 10 Barb. [N.Y.] 626, 633, “Cyclopedic Law Dictionary,” 2nd Edition, p. 688, cited in Philippine National Bank v. CA, G.R. No. 97995m January 21, 1993)

Latin maxim. • “parties to a treaty to keep their agreement therein in good faith” (Secretary of Justice v. Lantion, En Banc, G.R. No. 139465, January 18, 2000)

Latin maxim. • “that there can exist no punishable act except those previously and specifically provided for by penal statute” (Corpuz v. People, En Banc, G.R. No. 180016, April 29, 2014)

Latin maxim. • “when in doubt, for the accused” (People v. Salcena, G.R. No. 192261, November 16, 2011)