What?s behind the downing of Flight MH17

On Thursday Malaysian Airlines Flight 17, with 298 people on board, was shot down over Grabovo, Ukraine, by what officials have described as a Russian-made antiaircraft missile. As investigators uncover details of the attack ? including the origins of the missile ? Russian President Vladimir Putin?s role in the Ukraine crisis will come under renewed scrutiny. Below are five takes on what happened and why, as well as what the consequences will be.

Read More At Reuters.