Chris Kuruneri a former Zimbabwe minister of finance collapsed in Harare yesterday while at Parliament.
He had to be carried out on a wheelchair as he failed to stand on his feet.
A sick Kuruneri attends parliament most of the time when he is ill.
Kuruneri has been unwell since 2004 when he was arrested over foreign currency externalisation.
Kuruneri is also a Canadian national as he holds dual citizenship.
Many believe his health woes are a result of his long jail sentence at Chikurubi.
He currently serves as MP for Mazowe constituency