One explanation for the explosions put forward by experts is a change in the gas mix introduced earlier this year which may have raised pressure in the cylinders, causing more leaks.
from Top World News- News18.com https://ift.tt/31CBNcZ
https://ift.tt/eA8V8J
from Top World News- News18.com https://ift.tt/31CBNcZ
https://ift.tt/eA8V8J