1)
Why does it say "Al Esar Malka"?
1.
Rashi: They came to slander that he transgressed the king's prohibition.
2.
Malbim: They feared lest the king explain the decree in a way to exempt Daniel. Therefore, they asked whether it was a general decree on everyone, and all kinds of requests; he confirmed this.
2)
What is the meaning of "Yatziva Milsa"?
1.
Rashi: The matter is true.
