The headquarters of the Philippine National Police, known as Camp Crame, sits like a fortress in the middle of Quezon City, the busiest and most populous of the 16 municipalities comprising Metro Manila. Tall walls along its two-mile perimeter separate it from the clamor and chaos of the cell phone shops and passing trucks outside; so quiet is it inside the detention center deep within the complex that its prisoners can, if nothing else, get a good night’s sleep. Senator Leila de Lima is indeed well-rested.