"The hair is short, I have no idea whether it belongs to a man or a woman," corrected Hank Clegg.
His intention was to bring the hair to the police station for DNA testing. If lucky, they might even manage to identify its owner.
Victoria seemed to be deep in thought and then added, "So you're suspecting that while Charlotte's best friend was out shopping over the weekend, Charlotte brought a man home during a dating interval?"
Hank Clegg temporarily didn't reply to Victoria, but his silence seemed to confirm her deduction.
The hair was quickly sent to the police station for examination while the locked notebook proved to be challenging for everyone.
The outer shell was surprisingly metal-made.
The lock consisted of non-transparent barrel-type digital lock, including four circles of numbers from 0 to 9. If they tried the most brute force method and tested one by one, with more than thirty thousand possible combinations, it would at least take them until the next week.
