He wouldn't be an easy man to deal with under the best of circumstances.
Many people don't deal well with change under the best circumstances.
You don't always have to deal under the table to get what you want or need.
His paintings deal with painting under the conditions of the Occupation.
How can you deal with them under these circumstances?
If you will allow me, I would now like to deal with the central issue of the urgent resolution under consideration.
The proposal also deals with the first recommendation on education under article 126.
It would be entirely appropriate to deal with your concern under this item.
I felt sorry for him and wished that he didn't have to deal with such a crucial decision under these circumstances.
He set about dealing with the rebellion under his understanding of Martial law.