Echoing McNaughton's comments in 2009, it adds: "The WCML has exhausted its available train paths and no extra services could be run without further significant investment to enhance current infrastructure or build a new line.

They’ve lumbered me with all these suitcases.

However, the classical fronthauling method demands for large bandwidth, low latency, and tightly synchronized on the transport network, and only allows for point-to-point logical topology.

Punches were placed in haemolysing reagent (Thermo Fisher Scientific), in duplicate or triplicate, and incubated at room temperature with shaking.