No, he is right. Mexico still has an awful problem with the drug cartels that control whole regions and can actively undermine the government in the whole count

No, he is right. Mexico still has an awful problem with the drug cartels that control whole regions and can actively undermine the government in the whole country. They just recently discovered a death camp that might explain where some of the hundreds of thousands disappeared people ended up. But there are regions where hosting a conference would be possible, mexico city or Querétaro for example.