An Iranian security official says 2,000 people have been killed so far after a crackdown on weeks of anti-government protests.

BBC Verify has been examining disturbing footage from a mortuary in Tehran, showing scores of bodies. These images could hold clues about what’s happening inside Iran.

Footage recorded by Spanish skier Ares Masip shows the incident on Pic de l'Hortell, a mountain in Andorra.