Ringgit weakness, ‘unique’ inflation, RGM laments as it deciphers rising consumer pricesRetail Group Malaysia (RGM) managing director Tan Hai Hsin said on Wednesday (May 18) there is no direct answer on the impact of the ringgit weakening against the US dollar because the current inflation scenario is “unique” at a time when rising consumer prices are due to the increase in raw material, import and transportation costs.