Uttarakhand Bridge Collapse: Why Was Poor Material Approved Before Tragedy?

Discussion on Uttarakhand Bridge Collapse

Attached is the video and news of "Six killed in Uttarakhand bridge collapse." This time, they blame the quality of materials. Why didn't they check earlier, or how did the client approve the material if it does not meet the requirements?

Everybody has a reason for everything, but no one can bring back the six lives lost.

Regards,

It is a really unfortunate incident that led to the death of six people. Let's pray for their souls. Who is responsible for these six lives? The deplorable condition of our Indian industries is evident from this news.