## Core Concept
The question pertains to the indications for internal podalic version (IPV), a procedure in obstetrics. Internal podalic version is a technique where the fetus is manually converted to a breech presentation. This procedure is rarely performed nowadays due to advancements in obstetric care and the availability of cesarean section as a safe alternative.

## Why the Correct Answer is Right
The correct answer, **D. In a dead fetus with obstructed labour**, highlights a specific scenario where internal podalic version might still be considered. In cases where the fetus has died and there is obstructed labor, the primary goal is to deliver the fetus as safely and quickly as possible to prevent further maternal complications. Since the fetus is already deceased, the risks associated with the procedure, such as potential injury to the mother or the difficulty of the procedure, are weighed against the benefits of a quicker delivery.

## Why Each Wrong Option is Incorrect
- **Option A:** This option is not provided, but typically, A could represent a situation that is not an indication for IPV.
- **Option B:** Assuming **B. A transverse lie in labour** is an option, this situation can often be managed with other interventions like manual rotation or cesarean section, making IPV not the first line or preferred choice.
- **Option C:** If **C. A breech presentation** is listed, this is not an indication for IPV since the goal of IPV is to convert the fetus to a breech presentation, not to manage one.

## Clinical Pearl / High-Yield Fact
A key point to remember is that with the advancements in medical technology and obstetric practices, the need for internal podalic version has significantly decreased. The procedure is now mainly of historical interest, except in very specific and rare circumstances like a dead fetus with obstructed labor, where other options might not be viable.

## Correct Answer: D. In a dead fetus with obstructed labour