As Mick mentions in his remark, "to deem suit" is a bit old-fashioned but not, I do think, sufficient that you shouldn't find out how to utilize the idiom. I wouldn't simply call it "Victorian" English, as it is a phrase that sees standard use even currently. It is in https://corporatelawyerinpakistan07524.blogitright.com/36726355/considerations-to-know-about-corporate-lawyer-in-karachi