कानून के किस प्रावधान के तहत, एक अदालत किसी भी व्यक्ति को हस्तलेखन (handwriting) की तुलना के लिए कोई भी शब्द या अंक लिखने का निर्देश दे सकती है?

While lodging an FIR for a suspicious loitering incident, a security guard's testimony states that he saw the suspect flee but did not directly witness the unlawful act. This constitutes which type of evidence?

A security guard relays second-hand information from a colleague about witnessing a break-in while lodging an FIR. This type of information is typically inadmissible in court under which category of evidence?