The phrase "a focus of discussions" is correct and usable in written English.
It can be used when referring to a central topic or theme that is being talked about in a conversation or meeting.
Example: "The environmental impact of the project became a focus of discussions during the conference."
Alternatives: "a topic of conversation" or "a point of discussion".
According to filings before the F.C.C., online video has been a focus of discussions with Comcast.
Ivy's appearance and demeanor have been a focus of discussions, with her commonly compared to or described as a dominatrix, and has been noted both as the series' sexiest female and one of the "most beautiful women in gaming".
This has been a focus of discussions at the PTA, with parents and teachers brainstorming about ways to make sure that the new programme is a success," he explained.
At one of those meetings, e-mail became a focus of discussion.
Ms. Park's office said Friday that the president-elect would soon send a high-level delegation to Washington for a policy consultation at which North Korea was expected to be a focus of discussion.
He noted that China would be hosting the G20 summit in 2016 and said he hoped this issue would be a focus of discussion.
The project was, naturally, an immediate spectacle and a focus of discussion and reflection.
They became the essence of art, beyond the medium and frame, bypassed glossy perfections and rehashed idioms, and found themselves a focus of discussion and art.
That fear was a focus of discussion on the floor of the House on Tuesday about whether the aid package was leading the U.S. into a quagmire similar to the Central American conflicts of the 1980s, when the U.S. trained troops to battle leftist guerrillas in places such as El Salvador.
Re-education through labor has been a focus of discussion not only among foreign human rights groups, but also among legal scholars in China, some of whom were involved in the drafting of the 2007 laws meant to replace the system.
The instructor selected an article concerning a specific topic that had been a focus of discussion throughout the semester.
