BEIRUT (Reuters) - Lebanese authorities arrested five Syrians and a Palestinian suspected of being implicated in the twin-suicide bombings in central Beirut on Thursday that killed 43 people, a senior security source said on Saturday.
The bombings in a busy residential and commercial area that is a stronghold for Lebanese Shi'ite movement Hezbollah were claimed by Islamic State.
(Reporting by Laila Bassam; Writing by Suleiman Al-Khalidi; Editing by Jon Boyle)
