UK Charges Three Iranians with Espionage, Targeting Iran

British authorities have charged three Iranian men with spying.

The men are accused of working for Iranian intelligence and were arrested after a counter-terrorism investigation.

The alleged spying happened between last August and February.

One man is accused of planning violence.

The men were all irregular migrants.

The U.K. government is responding by increasing security measures.

These charges come amid concerns about Iran's activities on British soil.

The investigation is ongoing and the accused are currently in custody.