Which among the following are true about World Trade Organisation (WTO)?
A. The WTO is a simple extension of General Agreement of Tariffs and Trade (GATT)
B. The WTO is a permanent institution with its own secretariat
C. The agreements which constitute the WTO are almost all plurilateral and thus involve commitments for the entire members
D. The WTO includes Trade in Services and trade-related aspects of intellectual property rights
E. The WTO dispute settlement system is faster, more automatic and thus much less susceptible to blockages, than old GATT system