Police are warning partygoers about a new drug which was been detected in the country for the first time, NZ Herald reports. Synthetic cathinone dimethylpentylone is a new substance a which is reportedly being sold as MDMA. High Alert say the drug is a pink pill with a “Playboy” logo. It is approximately 1cm long and is also detected as white crystal. The substance is sometimes called “bath salts” and there is little information on its health risks.