The event was an open discussion, with all in attendance welcome to put their questions to a panel including David MacLennan of Scottish Natural Heritage, Jane Farmer of the University of the Highlands and Islands, Angus MacMillan of Storas Uibhist, Gaelic Columnist Angus Peter Campbell, Lionacleit S6 pupil Kevin Donkers, and chairman of the Lochboisdale Community Council Ronald MacKinnon.
The panel was also set to include Minister for the Environment Mike Russell and Councillor Archie Campbell; but neither politician could make the journey, Mr Russell being called to parliament to propose new legislation on the Marine Bill and Cllr Campbell being called to Stornoway to vote on the discontinuing of S1 and S2 provision at schools in Lionel, Shawbost and Back.
The lack of political presence was noted by those in attendance, as none of the panel members could legitimately be held accountable for political issues affecting islanders.
"Wouldn't it have been nice if the authorities had just once managed come to Uist - they are left out of practically everything as far as I can see," commented Ms Riddoch candidly after the debate.
The evening held a few surprises in store, with the audience being overwhelmingly in favour of a small wind turbine development in Loch Carnan, and overwhelmingly against the appointment of a Scottish Minister for the Isles.
"I think it might create something of a ghetto," said Angus Peter Campbell. "All of the ministerial departments have a political responsibility to the islands. If we had an islands minister, there would be the feeling that if anything regarding the Isles comes up, it would be a case of 'we'll give that one to Archie over there, that's his area'.
Equally surprising were the issues that did not capture the attention of audience or panelists: questions about broadband services and schools closures incited no interesting debate, being dropped in favour of discussion on the Gaelic Act and the lack of activity for young professionals.
Ferry travel and airfares also came into the debate, with Ronald MacKinnon backing the view that more affordable and more convenient links would encourage more young people to stay on the island and begin families.
Some members of the audience also asked the UHI's Professor Jane Farmer if more could be done about siting university-level courses in the Outer Hebrides as a way to keep our young people - and to attract more.
For all of the issues discussed at the debate, and views shared by Chairwoman Lesley Riddoch in an exclusive interview, see next week's Stornoway Gazette – in shops on July 3.