Since this news will probably not reach people outside of the Netherlands I'm posting it here. If you recently received these pills you should probably flush them, afaik they haven't released information on the specific contents so there might be MDMA in these pills in order to fool diy test kits, only trust labtests.
It not yet known how these entered the market, stay safe.
This would be much more interesting if i could actually read it ;) thanks for posting though