A method of inspecting a pipe includes locating a container around a pipe when the container is in an open position and moving the container from the open to a closed position. Then passing radiation through the container and at least a portion of the pipe substantially enclosed by the container. The distance between a source of the radiation and the at least a portion of the pipe being equal to or less than 300 mm. An apparatus comprising a container moveable between an open and a closed position. In the open position the container is locatable around a pipe and in the closed position the container substantially encloses at least a portion of the pipe. In the closed position the distance between a source of radiation enclosed in the container and the at least a portion of the pipe is equal to or less than 300 mm.