You can support this cause through the following means :
Send a protest email to Mrs. Ameenah Gurib-Fakim, President of the Republic of Mauritius and to Sir Anerood Jugnauth, Prime Minister ().
Contact your Delegate to request the removal of the double taxation treaty between France and Mauritius. It is indeed abnormal that the Treaty, which is to the benefit of Mauritius, is maintained if the Mauritian State unlawfully appropriates the investments of French nationals.
Inform, around you, of the risks that there is to invest in Mauritius. Report this case to the media so they can, in their turn, inform a larger audience.
Initially Lecler Laboratory planned to call on the arbitration of the International Centre for Settlement of Investment Disputes (ICSID) which is an expensive procedure. But, since this day (June 13, 2015), it appears that there exists a recourse in France; the two countries having signed the Convention of 1973 for the protection of investments. Any contribution will be used for the payment of expenses related to the trial against the Mauritian State.