Drug testing methods under scrutiny in major methamphetamine case - B.C. judge tosses drug evidence for 'numerous and flagrant' rights violations - Sindh lawmakers call for random drug tests in educational institutions - Drug testing rules for Mike Tyson and Jake Paul fight revealed - Independent MP pushes for drug and alcohol tests in parliament - PM asked about potential for random alcohol and drug testing in parliament - The US uses endangered monkeys to test drugs. This law could free them. - Relax rules on research into illegal drugs, say advisers