It was a big block of mansion flats looking out over Battersea Park. Number 45 was on the second floor.
Japp himself opened the door.
His face was set in grim lines. "Come in," he said.
"It's not particularly pleasant, but I expect you'll want to see for yourself."
Poirot said – but it was hardly a question: "Dead?"
"What you might describe as very dead!"
Poirot cocked his head at a familiar sound coming from a door on his right.
"That's the porter," said Japp.
"Being sick in the scullery sink!
I had to get him up here to see if he could identify her."
He led the way down the passage and Poirot followed him.
His nose wrinkled.
"Not nice," said Japp.
"But what can you expect? She's been dead well over a month."
The room they went into was a small lumber and box room.
In the middle of it was a big metal chest of the kind used for storing furs. The lid was open.
Poirot stepped forward and looked inside.
He saw the foot first, with the shabby shoe on it and the ornate buckle.
His first sight of Miss Sainsbury Seale had been, he remembered, a shoe buckle.
His gaze travelled up, over the green wool coat and skirt till it reached the head.
He made an inarticulate noise.
"I know," said Japp. "It's pretty horrible." The face had been battered out of all recognizable shape. Add to that the natural processes of decomposition, and it was no wonder that both men looked a shade pea green as they turned away.
"Oh, well," said Japp. "It's all in the day's work. Our day's work. No doubt about it, ours is a lousy job sometimes.
There's a spot of brandy in the other room.
You'd better have some."
The living room was smartly furnished in an up to date style – a good deal of chromium and some large, square looking easy chairs upholstered in a pale fawn geometric fabric. Poirot found the decanter and helped himself to some brandy. As he finished drinking, he said: "It was not pretty, that!
Now tell me, my friend, all about it."
Japp said: "This flat belongs to a Mrs. Albert Chapman.
Mrs. Chapman is, I gather, a well-upholstered smart blonde of forty-odd.
Pays her bills, fond of an occasional game of bridge with her neighbors but keeps to herself more or less.
No children.
Mr. Chapman is a commercial traveller.
"Sainsbury Seale came here on the evening of our interview with her.
About 7:15.
So she probably came straight here from the Glengowrie Court.
She'd been here once before, so the porter says. You see, all perfectly clear and above-board – nice friendly call.
The porter took Miss Sainsbury Seale up in the elevator to this flat.
The last he saw of her she was standing on the mat pressing the bell."
Poirot commented: "He has taken his time to remember this!"
"He's had gastric trouble, it seems, been away in hospital while another man took on temporarily for him.
It wasn't until about a week ago that he happened to notice in an old paper the description of a 'wanted woman' and he said to his wife,
'Sounds quite like that old cup of tea who came to see Mrs. Chapman on the second floor.
She had on a green wool dress and buckles on her shoes.' And after about another hour he registered again.
'Believe she had a name, too, something like that. Blimey, it was – Miss Something or other Seale.' "After that," continued Japp, "it took him about four days to overcome his natural distrust of getting mixed up with the police and come along with his information.
"We didn't really think it would lead to anything.
You've no idea of how many of these false alarms we've had.
However, I sent Sergeant Beddoes along – he's a bright young fellow.
A bit too much of this high class education but he can't help that. It's fashionable now.
"Well, Beddoes got a hunch at once that we were on to something at last.
For one thing, this Mrs. Chapman hadn't been seen about for over a month. She'd gone away without leaving any address.