Tunisia attack: Killer Rezgui 'trained in Libya'
Seifeddine Rezgui, the Tunisian man who killed 38 people at the beach resort of Sousse, is thought to have been trained in Libya, security sources say.
A senior official at the Tunisian interior ministry told the Associated Press that Rezgui had been in Libya in January, the same time as two men who attacked a Tunisian museum in March.
Most of the dead in Sousse were foreign tourists, including 30 Britons.
Orla Guerin reports.