Other source:
Once they finally arrive at their destination, Krillin and Dende meet the Eldest Namek, Guru, and his bodyguard Nail, who closely resembles Piccolo. The wise old Namekian gives Krillin the last Dragon Ball, and, upon seeing that he is pure-hearted, unlike Frieza, also awakens hidden powers within him. As Krillin heads back to the others, Zarbon informs Frieza that he killed Vegeta. When Frieza finds out that Zarbon only assumes that Vegeta is dead, he makes him go back and find Vegeta. Zarbon arrives at their battle site, pulls Vegeta out of the water, and brings him back to Frieza's ship.
