Mary -- I don't know all the facts on the malawi situation but if they refused to show support for a government like that then I have to give them credit for it .
Actually, it wasn't even to "show support" for the government; the "party card" was more of an identification card or what we know as a Social Security Card. And especially in light of the fact that the brothers in Mexico were allowed to bribe the authorities for favours, is it especially terrible. And if you think that this didn't involve torture like the Inquisition, read this example of what the brothers and sisters went through in Malawi:
One of the most vicious examples of physical persecution involving Witnesses occurred, not in the Communist world, but in Malawi. The savagery of the attackers in Malawi was such that thousands of Witnesses of all ages and both sexes were physically brutalized by police and citizens alike (Jubber, 1977). One Witness, a Mrs. Magola, being pregnant and heavy with child, could not outrun the M.C.P. police. When they caught her, they battered her to death in full sight of many townspeople and police officers, and not one of them came to her aid (Awake!, Dec. 8, 1972, p. 12). This brutality ostensibly revolved around the refusal of Witnesses to purchase party cards, an act which caused many Witnesses to be beaten on their backs and buttocks with planks of wood that had nails in them. When they showed signs of pain, their attackers beat harder, saying, 'Let your God come and save you.' In addition, they broke a bottle and used the broken edge to 'shave' some Witness men. On September 22 Jasteni Mukhuna of the Blantyre area was beaten till his arm was broken. At Cape Maclear, at the southern end of Lake Malawi, Witness Zeiphat Mbaiko was covered with bundles of grass tied around him. Petrol was poured on the grass and set afire. He died as a result of the burns... In the Ntonda area, south of Blantyre, Smith Bvalani, his elderly mother and others of Jehovah's Witnesses, both men and women, were beaten ...until they lay unconscious on the ground.