IAt the beginning of Slingshot, in Cwape, Walloon is an energy regulator. Parties: transferring twenty-one employees to the Walloon administration. Logical transfer, because the administration will acquire Cwape's competences in May. But he is stuck by financial reasons, he learns Le Soir. In the process of transferring workers have received a convention to signify the change of creamery. But this convention … reduces pay packages … Cwape employs 20 years of age, each year, green certificates distribute more than one million million euros to not sign this document. In a "Common Front", Jean-Luc Crucke wrote a strong letter from the Minister of Energy. This also raises the tone.