"What I was saying was, let's have better informed dialogue about Sellafield but leave the emotive stuff out of it, particularly that claim, which doesn't havealegtostandon, " he said.
So when it comes to estimating economic impact for sporting events, best to show caution and restraint, and ultimately attempt to verify any public statements with market research vis-a-vis on-site data collection so that you havealegtostandon when reporting such figures.