Track & trace chief Dido Harding answers lawmakers' questions.

The head of Britain's coronavirus track and trace programme, Dido Harding, answers questions from parliament's Health and Social Care Committee.

From Brexit breaking news to HD movie trailers, The Sun newspaper brings you the latest news videos and explainers from the UK and around the world.

Become a Sun Subscriber and hit the bell to be the first to know

Read The Sun: www.thesun.co.uk
Like The Sun on Facebook: www.facebook.com/thesun/
Follow The Sun on Twitter: twitter.com/TheSun
Subscribe to The Sun on Snapchat: www.snapchat.com/discover/The_Sun/1633225139

Watch video on channel "The Sun"
Russian forces fire at Ukrainian targets using multiple rocket systems.

Russian forces fire at Ukrainian targets using multiple rocket systems.

RUSSIAN forces fire at Ukrainian targets using multiple rocket systems. In this footage released from the Russian Ministry of Defence (MoD), the 'Z marked' Russian missile launchers can be seen firing a flurry of projectiles towards 'enemy targets...

Putin rules out additional mobilisation, but says 'risk of nuclear war on the rise'.

Putin rules out additional mobilisation, but says 'risk of nuclear war on the rise'.

RUSSIAN President Vladimir Putin said on Wednesday (December 7) there was no need to conduct an additional call-up of Russian reservists to fight in Ukraine at the moment. The Russian leader was speaking at a televised session of Russia's Human Ri...

Japan could be about to send futuristic 'Spider-bots' into it's sewers.

Japan could be about to send futuristic 'Spider-bots' into it's sewers.

JAPAN could be about to send futuristic 'Spider-bots' into it's sewers in a scene right out of a science fiction film. The robot is equipped with a 360-degree camera system and eight legs which allows it to move around sediments and other obstacle...

Fast-moving lava flows towards roads from Hawaii's Mauna Loa volcano.

Fast-moving lava flows towards roads from Hawaii's Mauna Loa volcano.

FOOTAGE shows fast-moving lava flows towards roads from Hawaii's Mauna Loa volcano. Mauna Loa rises 13,679 feet (4,169 meters) above the Pacific Ocean, part of a chain of volcanoes that formed the islands of Hawaii. Its current eruption ended the ...

Iraqi security forces clash with demonstrators as 'two protesters are killed'.

Iraqi security forces clash with demonstrators as 'two protesters are killed'.

IRAQI security forces shot dead two protesters in the southern city of Nassiriya on Wednesday (December 7) after using live ammunition to disperse an anti-government protest, police and medical sources told Reuters. At least 16 protesters were wou...