The move comes amid growing social tensions and deepening economic troubles in Tunisia.
President Recep Tayyip Erdogan says Türkiye has potential to become a major energy export hub in near future as he lists his government's achievements in several areas ahead of May 14 elections.
Ghannouchi, a former parliament speaker, earlier said that the accusations against him "lack any real evidence" and seek to divert public attention from Tunisia's real problems.
Nizar Issaoui said he had sentenced himself to "death by fire" in a protest against the North African country's deteriorating economy.
Tunisian authorities said last week that over 14,000 migrants and asylum seekers were intercepted trying to reach Europe from January to March, more than five times the number of those who attempted the trip in the first quarter of 2022.
Tunisia has sent signals of openness to repairing relations with Syria since President Kais Saied seized power in July 2021.
The shipwreck was the latest tragedy off the coast of Tunisia, which has increasingly been used as a way into Europe by desperate African migrants and asylum seekers.
Tunisia has taken over from Libya as a main departure point for people fleeing poverty and conflict in Africa and the Middle East in the hope of a better life in Europe.
The lack of statements or videos has sparked rumours over the state of Saied's health.
President Saied has not appeared in public or held any meetings since March 22, according to posts on his Facebook page - the presidency's only official channel of communication.
The agriculture ministry bans the use of potable water to wash cars, water green areas and clean streets and public places as well as agricultural use.
Tunisia is struggling with its worst financial crisis due to stalled negotiations with the IMF raising concerns in Europe that it could spark a new wave of migrants crossing the Mediterranean.
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