After the Roanoke incident, the plans to launch another colony in Virginia indeed began in 1606 with King James I issuing the Virginia Charter. This charter granted the Virginia Company the right to establish a colony in North America, leading to the foundation of Jamestown in 1607.
While Sir Walter Raleigh had previously attempted colonization, he was not involved in financing this new colony post-Roanoke. John White was connected to the original Roanoke settlement but also did not lead this new venture. King James I's approval and support through the charter was crucial in the establishment of the Virginia Company, which ultimately financed and organized the Jamestown expedition.
So, the correct statement would be that King James I issued the Virginia Charter as part of the plans to establish another colony in Virginia.