MANILA, Philippines --- A lawmaker has asked law enforcement agencies to shun old and outdated methods of investigation methods and instead utilize new technologically-based means of evidence gathering, to raise the public's trust on such procedures. Bicol Saro party-list Rep. Brian Raymund Yamsuan said in a statement on Monday that certain examinations, like paraffin tests which are used to determine if a person has fired a gun, are already obsolete since a Supreme Court ruling said such tests are not conclusive after 72 hours. "Out with the old, in with the new. Our law enforcers should ditch outdated crime investigation methods and embrace technology and ...Keep on reading: Solon asks law enforcers: Stop outdated probe methods, use modern evidence gathering