Malaysian police say more than 1,600 people were arrested . The arrests came after a series of protests in Kuala Lumpur and other cities over the handling of the investigation into the plane's disappearance. Protest organizers said at a news conference earlier in the day that about 400 had been detained . Opposition leader Anwar Ibrahim says he has been injured in the protest . Protesters are calling for electoral reforms but the government says the rally is illegal .
Malaysian police say more than 1,600 people were arrested . The arrests came after a series of protests in Kuala Lumpur and other cities over the handling of the investigation into the plane's disappearance. Opposition leader Anwar Ibrahim says he has been injured in the protest . Protesters are calling for electoral reforms but the government says the rally is illegal .