Sasko bread with added rodents

I used to buy Sasko bread often, but stopped when I read about the rodents found in the bread. There were no updates from Sasko about what investigations where done to find the cause of the infestation.The diligence of the workers in a food environment is of utmost importance. Have any interventions been put in place to ensure that this doesn't happen again? I want assurances before I purchase again.