Air India said a flight from Chicago to Delhi was disrupted when eight of the 12 lavatories on the plane, a Boeing 777, were rendered “unserviceable.”

A flight out of Chicago was forced to return to O'Hare Airport after several bathrooms clogged mid-flight, and an investigation later found why.

As per reports, Air India Flight 126, traveling from Chicago to Delhi on March 5, was forced to turn around mid-flight after multiple toilets became clogged. About two hours into the journey, crew members reported that several toilets had become "unserviceable,