K.G. Wimal Piyatissa vs Janatha Vimukthi Peramuna (JVP) – CA NO. 116/2012-2012

In the case between K.G. Wimal Piyatissa (Petitioner) and Janatha Vimukthi Peramuna (JVP) and others (Respondents), the court addressed the legal issue regarding the expulsion of the petitioner from political party membership as it affected his seat in the Eastern Provincial Council. The court held that, following the dissolution of the Eastern Provincial Council, there was no further purpose in adjudicating the challenge to the expulsion. Consequently, the application was withdrawn without opposition and the case was pro forma dismissed without costs. This decision reaffirmed the principle that moot applications—where the substantive issue has ceased to exist due to supervening events—may be withdrawn and dismissed with no order as to costs, emphasizing judicial economy and the avoidance