BBC News - More tests due on body of MI6 worker Gareth Williams

Further tests are to be carried out on the body of an MI6 worker found in a holdall in the bath at his central London flat.

The body of Gareth Williams, 30, from Anglesey, was found in the Pimlico flat on Monday afternoon. Police believe he may have been murdered two weeks ago.

A post-mortem examination carried out on Wednesday proved inconclusive.

The Metropolitan Police said more tests, including toxicological analysis of his blood, would be conducted.

The force is treating the death as "suspicious and unexplained".