Oxitec's genetically modified mosquitos produce offspring that will "inherit a self-limiting gene that causes them to die before reaching functional adulthood."
"Colombia is heavily underinsured. If you look at insurance penetration ... Colombia is about a quarter of where it should be," said John Nelson, chairman of Lloyd's of London.
Passengers flying from Colombia to London can continue on from Heathrow Airport to Paddington Station and then make connections throughout England and Wales by train.