Page:Bentley- Trent's Last Case (Nelson, nd).djvu/126

This page has been validated.
118
TRENT'S LAST CASE.

it to the local officer, who has just sent it on to me. These bright scratches you see were made by the doctor's instruments. These other marks were made by the rifling of the barrel a barrel like this one.' He tapped the revolver. 'Same make, same calibre. There is no other that marks the bullet just like this.'

With the pistol in its case between them, Trent and the inspector looked into each other's eyes for some moments. Trent was the first to speak. 'This mystery is all wrong,' he observed. 'It is insanity. The symptoms of mania are very marked. Let us see how we stand. We were not in any doubt, I believe, about Manderson having dispatched Marlowe in the car to Southampton, or about Marlowe having gone, returning late last night, many hours after the murder was committed.'

'There is no doubt whatever about all that,' said Mr. Murch, with a slight emphasis on the verb.

'And now,' pursued Trent, 'we are invited by this polished and insinuating firearm to believe the following line of propositions: that Marlowe never went to Southampton; that he returned to the house in the night; that he somehow, without waking Mrs. Manderson or