We all know that there is a Minhag on Shavous to eat Dairy.One of the reasons given is based on a Medrash That When Moshe Rabbenu when up to Heaven to receive the Torah the angels complained and said "How could this Man of flesh and blood be worthy to take the Torah?"Thereafter Hashem told Moshe "answer them" one of the things Moshe brought up in humanities defense of receiving the Torah was that when the Malachim(angels) came to Abraham they themselves did not keep the Torah as they ate meat and milk together and they accepted this answer among many and hence we eat dairy.With that introduction here are the questions? 1)The Torah law only does not allow **COOKING** milk and meat together so where were the Malachim not keeping the Torah?
2)If it was Cooked together then how was Abraham allowed to feed them as we know he kept the whole Torah and Milk and Meat are Assur Bhanah(cant have pleasure) even to feed it to a Non Jew?