Seven. That will tell them we are all alive.

To reduce poverty, we need growth. And to advance growth we need adequate and reliable energy supply.

The tunnel where we were trapped was about 60 square meters, like a big room with no windows. Fortunately, we found air blowing in from one of the two ventilation pipes, one of which was already broken. We also collected the water left in the drilling machine and a broken pipeline.

Sleep is prohibited, I told them. Once you fall asleep, you might never wake up again.

See? Even God does not want us to die. This helped them see a sign of hope.

It will be much better this year. Besides BT and Vodafone, we will have more carriers in tier 1 companies.