I've had a few of these 'suits' on flights into LCY.

There's the guy working during taxi and flight on his power point presentation. It was nice to read though. There's the guy holding a team meeting. There's the guy explaining in depth what he thinks of a case and how to handle a client.

But I overhear such conversations on the ground too. Whenever I enjoy my weekend at home, I occasionally end up sitting on terrasse next to a couple of lawyers, that openly discuss their clients, strategies (that usually are extremely bad), etc... .

In any case, this shows a bad work attitude. A lawyer or financial consultant should know of the importance of confidentiality, especially on flights, that are filled to the brim with passengers working in the industry.