Leaders of the flotilla say the fire was caused by a drone but Tunisian authorities say the claims are not true.
2 hours ago
Tabby WilsonBBC News
Tunisian authorities have denied claims that one of the Gaza-bound vessels carrying aid and pro-Palestinian activists including Greta Thunberg was attacked by a drone.
The organisers of the flotilla, Global Sumud Flot... [3868 chars]