UrduFactCheck: An Agentic Fact-Checking Framework for Urdu with Evidence Boosting and Benchmarking. - Sarfraz Ahmad; Hasan Iqbal; Momina Ahsan; Numaan Naeem; Muhammad Ahsan Riaz Khan; Arham Riaz; Muhammad Arslan Manzoor; Yuxia Wang; Preslav Nakov (CoRR, 2025)