Part of Central Line closed as builders drill hole in tunnel ceiling

A London Underground line was temporarily closed after a hole was drilled in a tunnel ceiling.

The Central Line was shut between Marble Arch and White City stations for "emergency engineering work" after concrete masonry fell on the line.

It led to severe delays on the rest of the line.

TfL said it was investigating the cause of the hole.

Peter McNaught, TfL's operations director, said: