The phrase "a complex case and" is correct and usable in written English.
It can be used when discussing a situation or issue that involves multiple factors or complications, often in a legal, medical, or analytical context.
Example: "The investigation revealed a complex case and required the expertise of several specialists to reach a conclusion."
Alternatives: "a complicated matter and" or "a challenging situation and".
I struggled with that example, because I know it's a complex case and the court decided it on standing grounds.
"This is a complex case, and I would think that the government would have wanted more time to prepare for it.
The U.S.C. inquiry illustrates how a complex case and a reluctance to cooperate translated into the longest-running Title IX athletics investigation in the office's caseload.
This was a complex case and we are very disappointed the new university now has to deal with, in an appropriate manner and with due care, the consequences of historical decisions".
Judge Sand gave no reasons for his decision, but he may have felt that Mr. Salim's new defense lawyer could not possibly enter such a complex case and be prepared for trial in two months.
"This was a complex case and we have worked swiftly to consider the UK law against the conduct alleged by the Spanish authorities in the [European arrest warrant]," said the spokesman.
"This is a lengthy order in a very complex case, and we're reviewing it now," said Kate O'Brien Ahlers, a spokeswoman for the city's Law Department.
That ruling might have given Wilpon and Katz confidence in having the case decided by Rakoff instead of a jury faced with a complex case involving securities and bankruptcy law.
In conclusion, our integrated research approach and analysis of diverse data allowed us to identify a complex case of gene evolution and expression.
Rather, the delay seems to be the product of a complex case with multiple defendants and complicated issues that judges have been asked to resolve.
Example 3 is a complex case with both amplitude and phase weights as parameters.
