Officers from Bulgaria's organised crime unit, GDBOP, raided the office of an IT firm in Burgas at about 11:00 am today. The office is in the industrial zone of the Slaveykov housing complex. Officers carried out computers and laptops, and the operation is still going on.

The office is on the second floor of a two-storey building. Officers broke down the front door, while others from the team climbed a ladder and got in through the terrace.

Unofficial information says the raid is part of a cybercrime investigation. The authorities have not confirmed this.

It is not known whether anyone has been detained.