Mars Needs Monkeys!

Russia planning to send monkeys to Mars. [Link]

Russia has a long history of scientific discovery and space exploration through the use of animals. Beginning with space dog Laika in 1957, the space program expanded to run tests on other dogs (many returned safely to Earth) and eventually monkeys. Although the monkey testing program was stopped through lack of funding in the mid-1990's, the nation has announced plans to send the closest relation to humans to a place where no man has gone before: Mars. And here's us thinking it will be a human first stepping onto the Martian surface…

I must admit, I had to read the story twice before I believed it. Russia wants to send monkeys not only into space, but to Mars. I had an idea that monkeys (or more specifically macaques) were used in space missions in the past, but in my mind this was in the past and would be considered cruel in this day and age. But hold on, aren't macaques used in medical experiments the world over anyway? Why is it so shocking that macaques should be chosen to pioneer interplanetary travel before mankind?