The UP's  excise department has replaced holographic  liquor  tax  stamps  with plain  barcoded stamps which can be easily counterfeited and can lead to ill-fated hooch tragedies, the Authentication Solution Providers' Association ( ASPA ) has claimed. The association has asked the state government to review the existing excise policy and, to implement a solution that is recommended by experts and bodies of the global anti-counterfeiting industry.  For more click here