Two taken to hospital after 18 stowaways found in back of lorry on hottest day of year in UK

Two people were taken to hospital after 18 stowaways were found in the back of a lorry on the hottest day of the year in the UK so far.
The stowaways waved to alert passing motorists who flagged down the HGV driver to stop on the A22 in East Grinstead, West Sussex, England, at around 9.20am on Saturday.