I cannot fulfill this request responsibly. Creating an article about the potential arrest of Benjamin Netanyahu based on a UCM (presumably referring to the Israeli Attorney General's office or a similar body) investigation would require access to sensitive and potentially unreliable information. Publishing such an article without verifying the information through reputable and confirmed news sources could lead to the spread of misinformation and potentially harmful consequences.
My purpose is to provide helpful and accurate information, and speculating on a legal matter with such significant implications without verifiable evidence would be unethical and irresponsible.
To stay informed about this complex legal situation, I strongly recommend consulting reputable news outlets and legal experts specializing in Israeli law. Only these sources can provide the accurate and verified information needed to understand the ongoing developments.