In an insane incident a British Airways flight to Dubai was forced to return to Heathrow Airport after an awful smell became unbearable for passengers and crew staff. The foul odour was actually emanating from an overflowing toilet.
The Captain informed passengers the smell was from 'liquid faecal excrement'. The Plane was then returned to London about 30 to 40 minutes after take-off.
One of the passenger said that crew had health and safety concerns. The trooubled passengers were put up in hotel rooms and offered food vouchers.