Missing yacht: Steve Warren's sister reacts to Coast Guard report

The sister of one of four missing British sailors lost at sea has said she is optimistic despite no reported sightings of a life-raft since the US Coast Guard resumed the search.

The 40ft Cheeki Rafiki, based in Southampton, was sailing back to the UK from an Antigua regatta when it started taking on water last week.

The search was originally called off on Sunday but resumed on Tuesday.

Kay Coombes, sister of one of the crew Steve Warren, told the BBC's Jon Kay they were not giving up hope.