The cement mixture with sand was not done properly and there is a lot of shoddy work done. It's making it harder for them to actually save lives because every time they pull a block, it disintegrates.
As a government, we could not stand and look at people starving. WFP was only covering a certain part of the population. We were forced to use our network to save the lives of our people. At the end of the day, people were saved.
As long as (trapped) people are getting oxygen, they have said they will work until the very last minute.