1)
Who is Achashverosh?
1.
Rashi: It is the one who took Esther. He ruled after Koresh.
2.
Ibn Ezra: He is called Artachshasta in Persian.
2)
What accusation did they write?
1.
Rashi: They should not build the Beis ha'Mikdash. Malbim - via this, they made them slacken and befuddled them.
3)
Why does it say "Al Yoshevei Yehudah vi'Yerushalayim"?
1.
Rashi: They slandered them and argued that they should not build the Bayis.
