A method of performing data capture from a mobile device, the method comprising: at a first mobile device (116a-116f), receiving data capture configuration information from a wireless network indicating a target mobile device (116a-116f) from which data is to be captured during group communication between the first mobile device, a second mobile device (116a-116f) and the target mobile device; after receiving the data capture configuration information and in response to detecting a group communication between the first mobile device, the second mobile device and the target mobile device, storing a first data element in a local memory of the first mobile device, the first data element comprising information from the group communication between the first mobile device, the second mobile device and the target mobile device; and sending the first data element stored in the local memory of the first mobile device to the wireless network, wherein the second mobile device receives the data capture configuration information from the wireless network indicating the target mobile device from which data is to be captured during the group communication between the first mobile device, the second mobile device and the target mobile device, and the second mobile device stores a second data element in its local memory after receiving the data capture configuration information and in response to detecting the group communication, the second data element comprising information from the group communication between the first mobile device, the second mobile device and the target mobile device, and wherein the second mobile device sends the second data element stored in the local memory of the second mobile device to the wireless network. at a first mobile device (116a-116f), receiving data capture configuration information from a wireless network indicating a target mobile device (116a-116f) from which data is to be captured during group communication between the first mobile device, a second mobile device (116a-116f) and the target mobile device; after receiving the data capture configuration information and in response to detecting a group communication between the first mobile device, the second mobile device and the target mobile device, storing a first data element in a local memory of the first mobile device, the first data element comprising information from the group communication between the first mobile device, the second mobile device and the target mobile device; and sending the first data element stored in the local memory of the first mobile device to the wireless network, wherein the second mobile device receives the data capture configuration information from the wireless network indicating the target mobile device from which data is to be captured during the group communication between the first mobile device, the second mobile device and the target mobile device, and the second mobile device stores a second data element in its local memory after receiving the data capture configuration information and in response to detecting the group communication, the second data element comprising information from the group communication between the first mobile device, the second mobile device and the target mobile device, and wherein the second mobile device sends the second data element stored in the local memory of the second mobile device to the wireless network.