By Orhan Coskun ANKARA (Reuters) – Turkeys courts have blocked access to Twitter days before elections as Prime Minister Tayyip Erdogan battles a corruption scandal that has seen social media platforms awash with alleged evidence of government wrongdoing. The ban came hours after a defiant Erdogan, on the campaign trail ahead of key March 30 local elections, vowed to wipe out Twitter and said he did not care what the international community had to say about it. Erdogans ruling AK Party has already tightened Internet controls, handed government more influence over the courts, and reassigned thousands of police and hundreds of prosecutors and judges as it fights a corruption scandal he has cast as a plot by political enemies to oust him. Telecoms watchdog BTK said the social media platform had been blocked by the courts after complaints were made by citizens that it was breaching privacy.