a) whether the National Highways Authority of India (NHAI) has constituted an expert panel to find a lasting solution to the fading paint menace identified as a major cause for alarmingly high road fatalities, if so, the details thereof;
b) whether the Government is considering alterations in road building contracts to make builders liable for deterioration in road markings, testing paint quality in real world conditions instead of laboratories and tougher tests for driving licences to educate motorists about the meaning of road signs;
c) if so, the details thereof; and
d) the time by which the final decision in this regard is likely to be taken?