It is believed that he was given the condition to continue to get his monthly was to keep quiet. Probably he agreed. Time will tell, I believe donations from sympathisizers had started to dry and chadema couldn't afford to maintain and foot the bills of his treatment. Any way let the hero rest and recuperate his torments, the guy has suffered enough let us give him time to rest. He played his part and apart from Zitto no other opposition member of parliament has dared to speak even a quarter of what Lissu voiced. There comes a time when fighting for people who are unaware of your efforts you lose steam. Even if he has been silenced forever he has played his part. Let us wait when the massses become conscious of their destiny like Sudanese, that is when the torch of liberation will shine. We can not continue depending on individual martyrs and expect them to liberate the nation . people are never liberated but they liberate themselves when they can no longer bear their sufferings. It is the historical law not to depend on martyrs. Rise up and continue where Lissu has reached.