The phrase "discussion was led" is grammatically correct and can be used in written English.
It means that someone was in charge of leading or facilitating a discussion. Example: The project meeting was productive as the discussion was led by our experienced team leader.
Each assembles a panel of students to discuss a topic–sustainability, for example–or shared interest; one recent discussion was led by military veterans in the program.
One discussion was led by a British banker from Barclays who had moved to the region to create an entire Shariah-compliance team.
Discussion was led by CV, all other authors participated.
The discussion was led by a key question: How do the respondents perceive the effectiveness of policy implementation at the local level?
The lively panel discussion was led by Lee Sporn, who teaches law and was formerly the top lawyer to Michael Kors.
Called "Leadership of the Future in Procurement - Get Ready!", the panel discussion was led by Gustavo Amorim, Global Marketing Vice President at SAP Ariba.
That discussion is led by Jill Adams, the Oprah's Book Club/Special Projects Producer.
Our discussion is led by Alan Yacavone, an Apple expert on The Times's information technology team.
While discussion is led by the coach, they ask questions that allow the professional seeking advice to reflect on their practice and set their own goals for improvement.
Convention dictates that the discussion is led off by the newest member of the court on the panel, in this case Lord Hodge.
A discussion is led on a constitutive modelling of granular soils and soil-structure interfaces for which large changes in their internal state are likely to take place throughout loading.
