Police are trying to trace a passenger seen on CCTV after reports of two alleged sex offences on London buses.
Detectives believe the two incidents may be linked. The first was reportedly carried out on 9 November last year at about 19:50pm on a Route 94 bus in Holland Park Avenue. The second was on 16 November at about 16:20pm on a Route 27 bus in Euston.
DC Lucy Staniland, said:
"Unwanted sexual behaviour on the transport network is not tolerated and all sexual offences are taken very seriously. I would like to remind everyone, but women in particular, to always report incidents of this nature to the police."
Peter McNaught, London Underground's Operations Director, said: "London Underground has an excellent and continually improving safety record and such incidents on the Tube are very rare."
McNaught added: "We apologised fully to our customers, worked hard to resume services as soon as possible and our staff were on hand on the platform to assist those who were leaving the train. We have fully assisted the RAIB in their enquiries, as well as carrying out our own investigation.
The uncontrolled evacuation at Holland Park is still under investigation. In its report today the Rail Accident Investigation Branch said the train operator was not aware that a fault with the brakes was generating smoke and fumes.
London Underground has also indicated that the train may have simultaneously suffered an electrical fault on one of its motors, which could have created a loud noise.
As soon as the train stopped passengers tried to get out. Since the doors had not been opened, people in the train and on the platform attempted to pull the twin-leaf doors apart.
Approximately two minutes after the train stopped, a small number of passengers started to exit the train using the inter-car doors at the end of each carriage, and then climbing over the inter-car barriers (see picture below) to reach the platform.
During this time, the Train Operator was attempting to establish what had happened, and the train doors adjacent to the platform remained closed.
Terrified Tube passengers were stuck on a carriage which was rapidly filling with smoke for three-and-a-half minutes.
An official report into the accident at Holland Park Station on 25 August says that while the main doors were still shut, some passengers tried to squeeze out by opening the side doors between carriages.
Pictures from: Adam Pajda
Despite the panic, no one was injured. However the Rail Accident Investigation Branch said:
"There was potential for injuries to occur because the train was heavily loaded and a large number of people were prevented from leaving the train for almost four minutes after it stopped."
Michael Easton, from Holland Park is still missing following a trip on a crocodile infested river in India, which left a friend dead. Authorities are continuing to search the area around the Cauvery River near Bangalore. Ian Turton, from York, died during the excursion.
Fears are growing for Michael Easton, from Holland Park, who is still missing after his friend died in a crocodile-infested river in India. Ian Turton, from York, died after disappearing during an excursion on the Cauvery River near Bangalore. Mr Easton is still unaccounted for.