Speech by Margrethe Vestager on protecting consumers from exploitation, Chillin’ Competition Conference, Brussels, 21 November 2016 available at http://europa.eu/!yQ43BB
Further reading on this topic: Excessive Pricing in Competition Law: Never say Never? by Massimo Motta and Alexandre de Streel available at http://www.barcelonagse.eu/tmp/pdf/motta_excessivepricing.pdf