Woman poisoned by chlorine gas leak at London’s Olympic park plans to sue

Tess Riley has been left fraught with anxiety over any potential impact the gas has had on her pregnancy

A pregnant woman injured by a high quantity of poisonous gas that was accidentally released at the aquatics centre at London's Olympic park is planning to sue the company that runs the pool.

Tess Riley, 37, who fled the pool with her husband, Thom, and their two-year-old daughter Ruby, said they vomited our guts out" after the incident, which took place moments after a parent and toddler session in the centre's training pool on Wednesday morning.