DHAKA: Former Iranian president Mahmoud Ahmadinejad goes back to his old profession riding on bus to work.

Former Iranian president Mahmoud Ahmadinejad, who left office earlier this year, has reportedly returned to his original profession of teaching.

The former outspoken Iranian president now takes the bus to work where he teaches at the University of Science and Technology, according to independent outlet InSerbia News, says uwezonews.com.

Ahmadinejad holds a PhD in engineering.

BDST: 2114 HRS, MAY 24, 2014