The Tanzanian Head of State came under fire on Sunday, May 18.
The matatu sacco has been making headlines for all the wrong reasons over the past few months.
The warning was issued on Sunday.
One trader lost hundreds of thousands worth of goods in a matter of hours.
Karua and other lawyers had their passports confiscated and were detained at the Julius Nyerere International Airport.
67 people lost their lives during the attack.
The three are all guests of the East Africa Law Society.
A week ago, another bus from the company was involved in another accident.
The project was to be constructed on eight acres of land.
Kuria has equated Gachagua with National Assembly Majority Leader Kimani Ichung'wah.
