The cyber-attack, which the company describes as complex, is believed to be the largest ever of its kind.

Cyber correspondent Joe Tidy explains more about what is suspected to be the biggest hack in history.

Simon Richardson is convicted of murdering head teacher Michael Mullins and will be sentenced on Monday.

Hundreds of people are also understood to have stayed in the front-line town, despite the dangers.

The force said it had received information and stressed its inquiries were at "an early stage".

It is Pike's first public statement since she survived an execution attempt by lethal injection in September.

It comes after the government suspended two senior justices and moved to bring criminal charges against them.

Hundreds of slaves were killed by colonial leaders in the Demerera rebellion of 1823, with many survivors executed.

The women involved in the case had "nothing to gain" apart from "some closure", the prosecutor says.

Novaya Gazeta has been one of the most high-profile independent news outlets in Russia over the last three decades.