They certainly manage to pick their presenters for these shows.
If it had been a certain "gentleman" (who shall remain nameless) there would have been an uproar. So they get some other numpty (along with a research team that didn't) and present what could have been a good show.
Electric drive on R.N. ships, a new concept?
Sorry folks, have a look at your reference books. The Captain class frigates from the 40's comes to mind as either a steam turbine / electric drive or a diesel electric setup.
Come back Hammond, maybe you're not so bad after all.
Sorry Jonty, you beat me to it!