At TFL, we're making journeys safer for everyone, and that includes improving safety on London's roads.

That's why we and London boroughs are lowering more speed limits to 20 miles per hour,

because 20 miles per hour roads have already reduced collisions resulting in deaths or

serious injuries by 24%. That is how we're making journeys in London safer and brighter for everyone.

Such TFL Improvement Plan to the Mayor of London and TFL every journey matters.

This is CBSI in the world. I'm John Badgley, nuclear power plants in wartime.

I welcome Henry Sikowski, the Executive Director of the Non-Proliferation Policy Education Center,

Henry and I for more than a year have been talking about Ukraine in specific,

but a presentation at the University of San Diego in coordination with the South Korean

Engineering University recently at the end of June raises questions that will continue for

the balance of this century across a wide landscape of countries that have chosen nuclear power

as an answer to fossil fuel use and also to the energy needs of countries that do not have

access, easy access to fossil fuel energy. Henry, a very good evening too. You have five questions

you present in your policy of remarks and I'll begin with the first, the most difficult of all

because it involves history. How as reactors vulnerability to military assault changed in the

last 20 years, changed, what have you seen in the last 20 years? Good evening.

What's changed is the ability to hit precisely specific critical nodes within a nuclear power plant

previously in the 70s and 80s and even the early part of the 90s but definitely the 70s and 80s.

We saw upwards to roughly a dozen attacks against reactors in the Middle East. This included

the sheer when it was under construction of Syrac and Iraq. The Mona was targeted

fecklessly but it was targeted in Israel and then the Syrian reactive.

In these historical examples, we lacked precision with regard to aiming

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