-Now, John, I'd poison. Sloppy eater, dead easy. I've given him chemicals and compounds, that way he's never even noticed. He missed a whole Wednesday once, didn't have a clue. Lestrade's so easy to kill it's a miracle no-one's succumbed to the temptation. I've got keys to my brother's house, I could break in and asphyxiate him, if the whim arose.
-He's pissed, isn't he? Ow!
-So, once again, who could you only kill here? Clearly it's a rare opportunity, so it's someone who doesn't get out much. Someone for whom a planned social encounter known about months in advance is an exception. Has to be a unique opportunity. And since killing someone in public is difficult, killing them in private isn't an option. Someone who lives in an inaccessible or unknown location, then. Someone private perhaps, obsessed with personal security. Possibly someone under threat. -比如对约翰,我会下毒。吃东西很随便,容易得手。我曾经给他下过化学药剂,他从来没有发觉过。他曾经错过了一个星期三,自己都不知道。雷斯垂德也很好杀,没人想去试试还真是个奇迹。我有我哥哥家的钥匙,我要愿意的话随时可以跑去把他勒死。
-他是喝醉了吧?
-所以,大家再想想,什么人只能在这里被杀掉?很明显,这个机会很难得,所以是一个不怎么经常露面的人。一个很难得提前几个月,就能知道可以在那里碰到的人。必须是个难得的机会。而且既然在公共场合杀人难度很大,也就是说更加不太可能私底下杀掉他。所以这个人的居所要么无法接近,要么根本无从得知。也许是个注重隐私,喜欢用私人安保的人,也许是个受到威胁的人。 |