Q: Armed police were deployed at UCL Hospital, near Warren Street tube station, after reports of a suspect entering the hospital. There was speculation that one of the bombers may have been injured and sought treatment at the hospital. A Scotland Yard spokesman had said "We are dealing with an incident at University College Hospital and we have armed officers deployed there. We cannot go in any further detail at this stage." A UCL spokeswoman confirmed that an email had been sent to staff asking them to be on the lookout for the suspect. At 16:00 a spokesman for the Metropolitan police confirmed that the incident was over, but armed police returned to the hospital 30 minutes later to search the premises. Police have now also confirmed this is unrelated to the explosions.
Police report there has been an explosion in the tube station.

A: no


Q: The company, whose registered auditors are Deloitte and Touche, has instructed Ernst and Young to carry out a thorough review of the accounts of Eurest Support Services, a subsidiary which feeds UN peacekeepers in at least eight countries.
Eurest Support Services is a subsidiary of Ernst and Young.

A: no


Q: The new work went an extra step, suggesting that the connections that the stem cells form to help bridge the damaged spinal cord, are key to recovery.
The experiment, reported Monday, isn't the first to show that stem cells offer tantalizing hope for spinal cord injury.

A:
no