PN Oak claims; India's historic Taj Mahal, once a symbol of love in the world, is once again in controversy and hotly debated

Bugs from the polluted Yamuna river near India's Taj Mahal are causing a new threat. Insect droppings are leaving greenish-black patches.

Taj Mahal is built belonged to Raja Man Singh, Akbar's famous general. When Mumtaz died, Raja Jai Singh, his grandson, owned it.