A Turkish intelligence agency has captured in Syria the chief suspect in the 2013 twin bomb attack in the border town of Reyhanli, Turkish media report.
State-run Anadolu news agency said the National Intelligence Organisation had apprehended Yusuf Nazik, a Turkish citizen, in the port city of Latakia.
He had confessed to “acting on orders from Syrian intelligence”, it added.
The Syrian government has denied that it played any role in the Reyhanli attack, which left 53 people dead.
The Turkish and Syrian governments are fighting on opposing sides in Syria’s civil war, with Ankara backing rebel forces trying to oust President Bashar al-Assad.
Image copyright AFP Image caption The car bomb attacks in Reyhanli on 11 May 2013 killed 53 people
He then procured two vehicles to move the explosives, according to Anadolu.
A video published by Anadolu showed Mr Nazik standing next to a Turkish flag and saying: “I was not able to escape from the Turkish state.”
He also warned Syria’s government that Turkey would “make you pay eventually”.
There was no immediate response from Syrian officials.
Anadolu said that in February nine people were sentenced to life in prison after being convicted of involvement in the Reyhanli attack, and that 13 others were jailed for between 10 and 15 years.