Rights groups, family sound alarm over prominent Bahraini hunger striker

DUBAI (Reuters) - A prominent imprisoned Bahraini opposition figure has lost 10 kg during the first three weeks of a hunger strike, a family member said on Friday, as rights groups called for his release and the return of a confiscated manuscript he had written.

Abduljalil al-Singace was sentenced to life imprisonment in 2011 alongside a number of other Shi'ite Muslim activists and opposition leaders for their roles in an uprising in the Gulf island state ruled by a U.S.-backed, Sunni Muslim monarchy.