Lobby her "allies" on what? You mean Tanzania would go on an extent of convincing all those countries to sabotage Kenya's importation of maize just because of childish jealous? See....
1. You've always overestimated Tanzania's diplomatic influence. Just because Mozambique, Zambia, DRC and SA are in good terms with Tz doesn't mean they're in bad terms with Kenya lol. Kenya enjoys good bilateral relations with all those countries.
2.
MK254 has been asking you guys to learn to separate business from politics but you never learn. Dude, politics is politics and business is business. Business is done with a party that ensures the best returns and is never about Magufuli being a friend to Edgar Lungu. It is extremely absurd and stupid to think Zambia would let their maize rot in Silos or sell it cheaply to Tz when they have a lucrative market in Kenya just because Magufuli doesn't like Uhuru and wants Lungu to hate him too. Remember your president has been trying his best to ban exportation of agricultural products from northern Tanzania to Kenya but somehow your traders still manage to smuggle it out. Business is not politics buddy.
3. Tanzania having more geopolitical power is a delusion of granduer from your side. We have a better port than yours and building an even better and bigger one. We serve several landlocked countries, we border the second most populous country in Africa that's both landlocked and economically on steroids and there's no in a few years time they'll need our ports badly and be a great market for our produce. I know importing our maize through Tanzania once excites you, I don't blame you. I however understand you have plans of importing electricity from Ethiopia. I guess you'll ferry it through the port of Djibouti to the port of Dar es salaam. See? You get excited over petty stuff.