A man has been found guilty of conspiring to commit robbery after watches worth £1.3m were stolen from a jewellery store in Richmond.

37-year-old Mannix Pedro was found to have been “closely involved in the planning and execution” at 247 Kettles last May.

The store’s office manager Oliver White took his life the following day.

A second defendant, Junior Kunu from Mitcham, remains on trial charged with the same offence.