CAPE TOWN - Four people have been taken in for questioning over the disappearance of Joshlin Smith.
They are two men and two women aged between 26 and 34.
READ: Three people arrested for disappearance of Joshlin Smith
It’s been 15 days since the six-year-old went missing.
On Saturday, blood-stained clothes were discovered and sent away for DNA testing.
Her father is losing hope she will be found alive.