Adam Smith was right while addressing the theory of population growth and density. Over the years, Burundians have been migrating to Tanzania due to civil war, lack of land, education or pursuing better life in a safe and peaceful country like ours.
So,they have a lot uncles, cousins, grandpa etc. on the other side of the boarder.
What we need to remember as Tanzanians is tha land is not infinite. Over time we will run out it and start seeing conflicts arising everywhere between different communities as evidenced now meaning cattle herders and farmers.
So, proper allocation of this vital resource has to be done to avoid the said conflicts.