Water Resources Minister Ambati Rambabu on Saturday questioned why former Chief Minister N. Chandrababu Naidu could not complete the Polavaram project before the YSRCP came to power.
The construction of the diaphragm wall, without first having the cofferdam in place, was a big blunder that jeopardised the national project, Mr. Rambabu said while addressing the media here.
How was it different from laying a slab devoid of centering, he sought to know, insisting that Mr. Naidu explain before pointing fingers at the government.
