This social impasse, as reflected in relationships documented by calling records, "had an impact on the political life and the discussions about forming a government, " said Dr. Blondel at the Catholic University of Louvain near Brussels, who led the research effort.
"Imagine you are below the shark, the shark is swimming and you have the light from the Sun coming down, " explained Dr Julien Claes, a shark biologist from the Catholic University of Louvain in Belgium, and the lead author of the study.