Emergent processes are business processes whose execution is determined by the prior knowledge of the agents involved and by the knowledge that emerges during a process instance. The amount of process knowledge that is relevant to a knowledge-driven process can be enormous and may include common sense knowledge. If a process’ knowledge can not be represented feasibly then that process can not be managed; although its execution may be partially supported. In an e-market domain, the majority of transactions, including trading orders, requests for advice and information, are knowledge-driven processes for which the knowledge base is the Internet, and so representing the knowledge is not at issue. Multiagent systems are an established platform for managing complex business processes. What is needed for emergent process management is an intelligent agent that is driven not by a process goal, but by an in-flow of knowledge, where each chunk of knowledge may be uncertain. These agents should assess the extent to which it chooses to believe that the information is correct, and so they require an inference mechanism that can cope with information of differing integrity.