After the huge sikhara tower had collapsed, however, the British saved the pyramidal Jagmohan by pouring concrete into its core; now the Archaeological Survey of India is heroically performing massive restoration work on the important sculpture.
The concrete has to be chipped away now to preserve the remains.
mnli hypothesis: The concrete has to be chipped away now to preserve the remains. premise: After the huge sikhara tower had collapsed, however, the British saved the pyramidal Jagmohan by pouring concrete into its core; now the Archaeological Survey of India is heroically performing massive restoration work on the important sculpture.