Are you suggesting that Erdogan is ready to use state sponsored terrorism against Turkish citizens and in the capital of Turkey only for political agenda? I don't think so, he is not that much of a lunatic.
Even strongest countries can't always protect themselves against terrorism.
RIP to the deceased. This is the second time Pro-Kurdish demonstrations are being targeted by terrorist attacks, this one was more sophisticated, as it was in the heart of capital.
No, as for the exact title of "state sponsored terrorism", gov't didn't and won't. (Intervention into Syrian civil war was completely another sh.it we didn't support).
But as for his agenda, he and his followers are far lunatic enough to threaten the country's national security and eternal interests for their political/ideological paths which is pretty Islamic, non acceptable and against the Constitution.
Also matters to
@Combat-Master 's previous quote to me. I bear in mind the 9/11 and the attacks in London and Madrid, but we are at 2015, where countries like Turkey or Iran can not stay behind that excuse at this century. I don't know whether it's because of my way of being thaugt, but when such incidents happen, as much as the investigative concerns; state agencies should also start questioning their actions and its consequences whether they have deficiency disease or not, in this definitely yes if they weren't aware of it. But I can hardly believe there wasn't any, considering that the distance of the blast zone to some important buildings:
200m to the Metropolitan Municipality of Ankara
500m to the Central Bank of Turkey
1000m to Ankara Court-house
1000m to Provincial Directorate of Security (Metropolitan HQ of Ankara police)
3000m to MİT Headquarters, National Intelligence Agency.
Smells Syrian Muhabarat action.
They did a comparable attack long years ago on MKEK Kirikkale Barut Factory.
A big Whoaa to that...or you out of your mind my friend?