Is it permissible to eat from the slaughter of the Christians if one does not know their method of slaughter?

Question:
Honorable Shaykh, may Allah grant you success. He says: Is it permissible to eat from the meat of the Christians, if it is from the slaughter of the Christians, when I do not know whether they slaughtered it in the correct manner or not?

Answer:
There is doubt in this, because the slaughter of an individual Christian is fine to eat, but the slaughter of companies in factories and public slaughterhouses is not slaughtered in the Sharia method. So a person should refrain from it. He can eat from fish and from the slaughter of Muslims, because there is no country in the world that does not have Muslims who slaughter for them. Yes.